307932378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3947851}}^1$

素因数の和:3947869

約数の個数: 16

約数和(自身を含む): 663239136

約数和(自身を除く): 355306758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3947851, 7895702, 11843553, 23687106, 51322063, 102644126, 153966189, 307932378]

約数ペア:

[(1, 307932378), (2, 153966189), (3, 102644126), (6, 51322063), (13, 23687106), (26, 11843553), (39, 7895702), (78, 3947851)]