1330581506

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{23581}}^1$

素因数の和:23989

約数の個数: 16

約数和(自身を含む): 2024750520

約数和(自身を除く): 694169014

約数列:

[1, 2, 89, 178, 317, 634, 23581, 28213, 47162, 56426, 2098709, 4197418, 7475177, 14950354, 665290753, 1330581506]

約数ペア:

[(1, 1330581506), (2, 665290753), (89, 14950354), (178, 7475177), (317, 4197418), (634, 2098709), (23581, 56426), (28213, 47162)]