63321890

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{9787}}^1$

素因数の和:10441

約数の個数: 16

約数和(自身を含む): 114167232

約数和(自身を除く): 50845342

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6470, 9787, 19574, 48935, 97870, 6332189, 12664378, 31660945, 63321890]

約数ペア:

[(1, 63321890), (2, 31660945), (5, 12664378), (10, 6332189), (647, 97870), (1294, 48935), (3235, 19574), (6470, 9787)]