331348436

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1048571}}^1$

素因数の和:1048654

約数の個数: 12

約数和(自身を含む): 587200320

約数和(自身を除く): 255851884

約数列:

[1, 2, 4, 79, 158, 316, 1048571, 2097142, 4194284, 82837109, 165674218, 331348436]

約数ペア:

[(1, 331348436), (2, 165674218), (4, 82837109), (79, 4194284), (158, 2097142), (316, 1048571)]