1294263397

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{28697}}^1$

素因数の和:29100

約数の個数: 16

約数和(自身を含む): 1570354560

約数和(自身を除く): 276091163

約数列:

[1, 7, 17, 119, 379, 2653, 6443, 28697, 45101, 200879, 487849, 3414943, 10876163, 76133141, 184894771, 1294263397]

約数ペア:

[(1, 1294263397), (7, 184894771), (17, 76133141), (119, 10876163), (379, 3414943), (2653, 487849), (6443, 200879), (28697, 45101)]