12589654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 24364800

約数和(自身を除く): 11775146

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 2819, 4466, 5638, 19733, 31009, 39466, 62018, 81751, 163502, 217063, 434126, 572257, 899261, 1144514, 1798522, 6294827, 12589654]

約数ペア:

[(1, 12589654), (2, 6294827), (7, 1798522), (11, 1144514), (14, 899261), (22, 572257), (29, 434126), (58, 217063), (77, 163502), (154, 81751), (203, 62018), (319, 39466), (406, 31009), (638, 19733), (2233, 5638), (2819, 4466)]