251741282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1\times {\mathrm{4271}}^1$

素因数の和:6553

約数の個数: 16

約数和(自身を含む): 406933632

約数和(自身を除く): 155192350

約数列:

[1, 2, 13, 26, 2267, 4271, 4534, 8542, 29471, 55523, 58942, 111046, 9682357, 19364714, 125870641, 251741282]

約数ペア:

[(1, 251741282), (2, 125870641), (13, 19364714), (26, 9682357), (2267, 111046), (4271, 58942), (4534, 55523), (8542, 29471)]