1401297410

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{170267}}^1$

素因数の和:171097

約数の個数: 16

約数和(自身を含む): 2525414976

約数和(自身を除く): 1124117566

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 170267, 340534, 851335, 1702670, 140129741, 280259482, 700648705, 1401297410]

約数ペア:

[(1, 1401297410), (2, 700648705), (5, 280259482), (10, 140129741), (823, 1702670), (1646, 851335), (4115, 340534), (8230, 170267)]