1330663398

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3123623}}^1$

素因数の和:3123699

約数の個数: 16

約数和(自身を含む): 2698811136

約数和(自身を除く): 1368147738

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3123623, 6247246, 9370869, 18741738, 221777233, 443554466, 665331699, 1330663398]

約数ペア:

[(1, 1330663398), (2, 665331699), (3, 443554466), (6, 221777233), (71, 18741738), (142, 9370869), (213, 6247246), (426, 3123623)]