513050460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6781}}^1$

素因数の和:6903

約数の個数: 96

約数和(自身を含む): 1563223872

約数和(自身を除く): 1050173412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2910, 3783, 5044, 5820, 6305, 6781, 7566, 12610, 13562, 15132, 18915, 20343, 25220, 27124, 33905, 37830, 40686, 67810, 75660, 81372, 88153, 101715, 135620, 176306, 203430, 264459, 352612, 406860, 440765, 528918, 657757, 881530, 1057836, 1315514, 1322295, 1763060, 1973271, 2631028, 2644590, 3288785, 3946542, 5289180, 6577570, 7893084, 8550841, 9866355, 13155140, 17101682, 19732710, 25652523, 34203364, 39465420, 42754205, 51305046, 85508410, 102610092, 128262615, 171016820, 256525230, 513050460]

約数ペア:

[(1, 513050460), (2, 256525230), (3, 171016820), (4, 128262615), (5, 102610092), (6, 85508410), (10, 51305046), (12, 42754205), (13, 39465420), (15, 34203364), (20, 25652523), (26, 19732710), (30, 17101682), (39, 13155140), (52, 9866355), (60, 8550841), (65, 7893084), (78, 6577570), (97, 5289180), (130, 3946542), (156, 3288785), (194, 2644590), (195, 2631028), (260, 1973271), (291, 1763060), (388, 1322295), (390, 1315514), (485, 1057836), (582, 881530), (780, 657757), (970, 528918), (1164, 440765), (1261, 406860), (1455, 352612), (1940, 264459), (2522, 203430), (2910, 176306), (3783, 135620), (5044, 101715), (5820, 88153), (6305, 81372), (6781, 75660), (7566, 67810), (12610, 40686), (13562, 37830), (15132, 33905), (18915, 27124), (20343, 25220)]