13906770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6529}}^1$

素因数の和:6610

約数の個数: 32

約数和(自身を含む): 33851520

約数和(自身を除く): 19944750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 6529, 13058, 19587, 32645, 39174, 65290, 97935, 195870, 463559, 927118, 1390677, 2317795, 2781354, 4635590, 6953385, 13906770]

約数ペア:

[(1, 13906770), (2, 6953385), (3, 4635590), (5, 2781354), (6, 2317795), (10, 1390677), (15, 927118), (30, 463559), (71, 195870), (142, 97935), (213, 65290), (355, 39174), (426, 32645), (710, 19587), (1065, 13058), (2130, 6529)]