120621958

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{4021}}^1$

素因数の和:4359

約数の個数: 16

約数和(自身を含む): 185044176

約数和(自身を除く): 64422218

約数列:

[1, 2, 53, 106, 283, 566, 4021, 8042, 14999, 29998, 213113, 426226, 1137943, 2275886, 60310979, 120621958]

約数ペア:

[(1, 120621958), (2, 60310979), (53, 2275886), (106, 1137943), (283, 426226), (566, 213113), (4021, 29998), (8042, 14999)]