1330494557

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1\times {\mathrm{1877}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 1534972032

約数和(自身を除く): 204477475

約数列:

[1, 7, 131, 773, 917, 1877, 5411, 13139, 101263, 245887, 708841, 1450921, 1721209, 10156447, 190070651, 1330494557]

約数ペア:

[(1, 1330494557), (7, 190070651), (131, 10156447), (773, 1721209), (917, 1450921), (1877, 708841), (5411, 245887), (13139, 101263)]