25755977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 28440720

約数和(自身を除く): 2684743

約数列:

[1, 13, 89, 113, 197, 1157, 1469, 2561, 10057, 17533, 22261, 130741, 227929, 289393, 1981229, 25755977]

約数ペア:

[(1, 25755977), (13, 1981229), (89, 289393), (113, 227929), (197, 130741), (1157, 22261), (1469, 17533), (2561, 10057)]