1330521646

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{129403}}^1$

素因数の和:129555

約数の個数: 16

約数和(自身を含む): 2054417904

約数和(自身を除く): 723896258

約数列:

[1, 2, 53, 97, 106, 194, 5141, 10282, 129403, 258806, 6858359, 12552091, 13716718, 25104182, 665260823, 1330521646]

約数ペア:

[(1, 1330521646), (2, 665260823), (53, 25104182), (97, 13716718), (106, 12552091), (194, 6858359), (5141, 258806), (10282, 129403)]