236420418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3031031}}^1$

素因数の和:3031049

約数の個数: 16

約数和(自身を含む): 509213376

約数和(自身を除く): 272792958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3031031, 6062062, 9093093, 18186186, 39403403, 78806806, 118210209, 236420418]

約数ペア:

[(1, 236420418), (2, 118210209), (3, 78806806), (6, 39403403), (13, 18186186), (26, 9093093), (39, 6062062), (78, 3031031)]