12957434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54443}}^1$

素因数の和:54469

約数の個数: 16

約数和(自身を含む): 23519808

約数和(自身を除く): 10562374

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 54443, 108886, 381101, 762202, 925531, 1851062, 6478717, 12957434]

約数ペア:

[(1, 12957434), (2, 6478717), (7, 1851062), (14, 925531), (17, 762202), (34, 381101), (119, 108886), (238, 54443)]