388401262

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{3331}}^1$

素因数の和:3843

約数の個数: 16

約数和(自身を含む): 587884752

約数和(自身を除く): 199483490

約数列:

[1, 2, 173, 337, 346, 674, 3331, 6662, 58301, 116602, 576263, 1122547, 1152526, 2245094, 194200631, 388401262]

約数ペア:

[(1, 388401262), (2, 194200631), (173, 2245094), (337, 1152526), (346, 1122547), (674, 576263), (3331, 116602), (6662, 58301)]