397172054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{29131}}^1$

素因数の和:29551

約数の個数: 16

約数和(自身を含む): 632397456

約数和(自身を除く): 235225402

約数列:

[1, 2, 17, 34, 401, 802, 6817, 13634, 29131, 58262, 495227, 990454, 11681531, 23363062, 198586027, 397172054]

約数ペア:

[(1, 397172054), (2, 198586027), (17, 23363062), (34, 11681531), (401, 990454), (802, 495227), (6817, 58262), (13634, 29131)]