1330779110

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{630701}}^1$

素因数の和:630919

約数の個数: 16

約数和(自身を含む): 2406758832

約数和(自身を除く): 1075979722

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 630701, 1261402, 3153505, 6307010, 133077911, 266155822, 665389555, 1330779110]

約数ペア:

[(1, 1330779110), (2, 665389555), (5, 266155822), (10, 133077911), (211, 6307010), (422, 3153505), (1055, 1261402), (2110, 630701)]