130646456

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{100189}}^1$

素因数の和:100358

約数の個数: 16

約数和(自身を含む): 246467400

約数和(自身を除く): 115820944

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 100189, 200378, 400756, 801512, 16330807, 32661614, 65323228, 130646456]

約数ペア:

[(1, 130646456), (2, 65323228), (4, 32661614), (8, 16330807), (163, 801512), (326, 400756), (652, 200378), (1304, 100189)]