124675304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38671}}^1$

素因数の和:38721

約数の個数: 32

約数和(自身を含む): 259875840

約数和(自身を除く): 135200536

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 38671, 77342, 154684, 309368, 502723, 1005446, 1198801, 2010892, 2397602, 4021784, 4795204, 9590408, 15584413, 31168826, 62337652, 124675304]

約数ペア:

[(1, 124675304), (2, 62337652), (4, 31168826), (8, 15584413), (13, 9590408), (26, 4795204), (31, 4021784), (52, 2397602), (62, 2010892), (104, 1198801), (124, 1005446), (248, 502723), (403, 309368), (806, 154684), (1612, 77342), (3224, 38671)]