508725230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{40343}}^1$

素因数の和:40460

約数の個数: 32

約数和(自身を含む): 996335424

約数和(自身を除く): 487610194

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 40343, 80686, 201715, 403430, 524459, 1048918, 2622295, 3913271, 5244590, 7826542, 19566355, 39132710, 50872523, 101745046, 254362615, 508725230]

約数ペア:

[(1, 508725230), (2, 254362615), (5, 101745046), (10, 50872523), (13, 39132710), (26, 19566355), (65, 7826542), (97, 5244590), (130, 3913271), (194, 2622295), (485, 1048918), (970, 524459), (1261, 403430), (2522, 201715), (6305, 80686), (12610, 40343)]