129544382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{20807}}^1$

素因数の和:21103

約数の個数: 16

約数和(自身を含む): 212740992

約数和(自身を除く): 83196610

約数列:

[1, 2, 11, 22, 283, 566, 3113, 6226, 20807, 41614, 228877, 457754, 5888381, 11776762, 64772191, 129544382]

約数ペア:

[(1, 129544382), (2, 64772191), (11, 11776762), (22, 5888381), (283, 457754), (566, 228877), (3113, 41614), (6226, 20807)]