4180789730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32159921}}^1$

素因数の和:32159941

約数の個数: 16

約数和(自身を含む): 8104300344

約数和(自身を除く): 3923510614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 32159921, 64319842, 160799605, 321599210, 418078973, 836157946, 2090394865, 4180789730]

約数ペア:

[(1, 4180789730), (2, 2090394865), (5, 836157946), (10, 418078973), (13, 321599210), (26, 160799605), (65, 64319842), (130, 32159921)]