1118490217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{2843}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 1229836608

約数和(自身を除く): 111346391

約数列:

[1, 13, 53, 571, 689, 2843, 7423, 30263, 36959, 150679, 393419, 1623353, 1958827, 21103589, 86037709, 1118490217]

約数ペア:

[(1, 1118490217), (13, 86037709), (53, 21103589), (571, 1958827), (689, 1623353), (2843, 393419), (7423, 150679), (30263, 36959)]