13304575880

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2619011}}^1$

素因数の和:2619149

約数の個数: 32

約数和(自身を含む): 30171018240

約数和(自身を除く): 16866442360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 2619011, 5238022, 10476044, 13095055, 20952088, 26190110, 52380220, 104760440, 332614397, 665228794, 1330457588, 1663071985, 2660915176, 3326143970, 6652287940, 13304575880]

約数ペア:

[(1, 13304575880), (2, 6652287940), (4, 3326143970), (5, 2660915176), (8, 1663071985), (10, 1330457588), (20, 665228794), (40, 332614397), (127, 104760440), (254, 52380220), (508, 26190110), (635, 20952088), (1016, 13095055), (1270, 10476044), (2540, 5238022), (5080, 2619011)]