51613068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{330853}}^1$

素因数の和:330873

約数の個数: 24

約数和(自身を含む): 129694768

約数和(自身を除く): 78081700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 330853, 661706, 992559, 1323412, 1985118, 3970236, 4301089, 8602178, 12903267, 17204356, 25806534, 51613068]

約数ペア:

[(1, 51613068), (2, 25806534), (3, 17204356), (4, 12903267), (6, 8602178), (12, 4301089), (13, 3970236), (26, 1985118), (39, 1323412), (52, 992559), (78, 661706), (156, 330853)]