13758888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 42739200

約数和(自身を除く): 28980312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 211, 228, 247, 264, 286, 312, 418, 422, 429, 456, 494, 572, 627, 633, 741, 836, 844, 858, 988, 1144, 1254, 1266, 1482, 1672, 1688, 1716, 1976, 2321, 2508, 2532, 2717, 2743, 2964, 3432, 4009, 4642, 5016, 5064, 5434, 5486, 5928, 6963, 8018, 8151, 8229, 9284, 10868, 10972, 12027, 13926, 16036, 16302, 16458, 18568, 21736, 21944, 24054, 27852, 30173, 32072, 32604, 32916, 44099, 48108, 52117, 55704, 60346, 65208, 65832, 88198, 90519, 96216, 104234, 120692, 132297, 156351, 176396, 181038, 208468, 241384, 264594, 312702, 352792, 362076, 416936, 529188, 573287, 625404, 724152, 1058376, 1146574, 1250808, 1719861, 2293148, 3439722, 4586296, 6879444, 13758888]

約数ペア:

[(1, 13758888), (2, 6879444), (3, 4586296), (4, 3439722), (6, 2293148), (8, 1719861), (11, 1250808), (12, 1146574), (13, 1058376), (19, 724152), (22, 625404), (24, 573287), (26, 529188), (33, 416936), (38, 362076), (39, 352792), (44, 312702), (52, 264594), (57, 241384), (66, 208468), (76, 181038), (78, 176396), (88, 156351), (104, 132297), (114, 120692), (132, 104234), (143, 96216), (152, 90519), (156, 88198), (209, 65832), (211, 65208), (228, 60346), (247, 55704), (264, 52117), (286, 48108), (312, 44099), (418, 32916), (422, 32604), (429, 32072), (456, 30173), (494, 27852), (572, 24054), (627, 21944), (633, 21736), (741, 18568), (836, 16458), (844, 16302), (858, 16036), (988, 13926), (1144, 12027), (1254, 10972), (1266, 10868), (1482, 9284), (1672, 8229), (1688, 8151), (1716, 8018), (1976, 6963), (2321, 5928), (2508, 5486), (2532, 5434), (2717, 5064), (2743, 5016), (2964, 4642), (3432, 4009)]