12215294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 23115456

約数和(自身を除く): 10900162

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 1637, 3274, 3731, 7462, 11459, 21281, 22918, 42562, 67117, 134234, 148967, 297934, 469819, 872521, 939638, 1745042, 6107647, 12215294]

約数ペア:

[(1, 12215294), (2, 6107647), (7, 1745042), (13, 939638), (14, 872521), (26, 469819), (41, 297934), (82, 148967), (91, 134234), (182, 67117), (287, 42562), (533, 22918), (574, 21281), (1066, 11459), (1637, 7462), (3274, 3731)]