2260556558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{313879}}^1$

素因数の和:314171

約数の個数: 16

約数和(自身を含む): 3664862880

約数和(自身を除く): 1404306322

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 313879, 627758, 4080427, 8160854, 86944483, 173888966, 1130278279, 2260556558]

約数ペア:

[(1, 2260556558), (2, 1130278279), (13, 173888966), (26, 86944483), (277, 8160854), (554, 4080427), (3601, 627758), (7202, 313879)]