13437216

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 42699384

約数和(自身を除く): 29262168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 97, 104, 111, 117, 144, 148, 156, 194, 208, 222, 234, 288, 291, 296, 312, 333, 388, 416, 444, 468, 481, 582, 592, 624, 666, 776, 873, 888, 936, 962, 1164, 1184, 1248, 1261, 1332, 1443, 1552, 1746, 1776, 1872, 1924, 2328, 2522, 2664, 2886, 3104, 3492, 3552, 3589, 3744, 3783, 3848, 4329, 4656, 5044, 5328, 5772, 6984, 7178, 7566, 7696, 8658, 9312, 10088, 10656, 10767, 11349, 11544, 13968, 14356, 15132, 15392, 17316, 20176, 21534, 22698, 23088, 27936, 28712, 30264, 32301, 34632, 40352, 43068, 45396, 46176, 46657, 57424, 60528, 64602, 69264, 86136, 90792, 93314, 114848, 121056, 129204, 138528, 139971, 172272, 181584, 186628, 258408, 279942, 344544, 363168, 373256, 419913, 516816, 559884, 746512, 839826, 1033632, 1119768, 1493024, 1679652, 2239536, 3359304, 4479072, 6718608, 13437216]

約数ペア:

[(1, 13437216), (2, 6718608), (3, 4479072), (4, 3359304), (6, 2239536), (8, 1679652), (9, 1493024), (12, 1119768), (13, 1033632), (16, 839826), (18, 746512), (24, 559884), (26, 516816), (32, 419913), (36, 373256), (37, 363168), (39, 344544), (48, 279942), (52, 258408), (72, 186628), (74, 181584), (78, 172272), (96, 139971), (97, 138528), (104, 129204), (111, 121056), (117, 114848), (144, 93314), (148, 90792), (156, 86136), (194, 69264), (208, 64602), (222, 60528), (234, 57424), (288, 46657), (291, 46176), (296, 45396), (312, 43068), (333, 40352), (388, 34632), (416, 32301), (444, 30264), (468, 28712), (481, 27936), (582, 23088), (592, 22698), (624, 21534), (666, 20176), (776, 17316), (873, 15392), (888, 15132), (936, 14356), (962, 13968), (1164, 11544), (1184, 11349), (1248, 10767), (1261, 10656), (1332, 10088), (1443, 9312), (1552, 8658), (1746, 7696), (1776, 7566), (1872, 7178), (1924, 6984), (2328, 5772), (2522, 5328), (2664, 5044), (2886, 4656), (3104, 4329), (3492, 3848), (3552, 3783), (3589, 3744)]