996974386

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1\times {\mathrm{5653}}^1$

素因数の和:6573

約数の個数: 16

約数和(自身を含む): 1511314200

約数和(自身を除く): 514339814

約数列:

[1, 2, 109, 218, 809, 1618, 5653, 11306, 88181, 176362, 616177, 1232354, 4573277, 9146554, 498487193, 996974386]

約数ペア:

[(1, 996974386), (2, 498487193), (109, 9146554), (218, 4573277), (809, 1232354), (1618, 616177), (5653, 176362), (11306, 88181)]