328805646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4215457}}^1$

素因数の和:4215475

約数の個数: 16

約数和(自身を含む): 708196944

約数和(自身を除く): 379391298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4215457, 8430914, 12646371, 25292742, 54800941, 109601882, 164402823, 328805646]

約数ペア:

[(1, 328805646), (2, 164402823), (3, 109601882), (6, 54800941), (13, 25292742), (26, 12646371), (39, 8430914), (78, 4215457)]