98591870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2423}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 191806272

約数和(自身を除く): 93214402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 2423, 3130, 4069, 4846, 8138, 12115, 20345, 24230, 31499, 40690, 62998, 157495, 314990, 758399, 1516798, 3791995, 7583990, 9859187, 19718374, 49295935, 98591870]

約数ペア:

[(1, 98591870), (2, 49295935), (5, 19718374), (10, 9859187), (13, 7583990), (26, 3791995), (65, 1516798), (130, 758399), (313, 314990), (626, 157495), (1565, 62998), (2423, 40690), (3130, 31499), (4069, 24230), (4846, 20345), (8138, 12115)]