202107230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4967}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 393107904

約数和(自身を除く): 191000674

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 3130, 4069, 4967, 8138, 9934, 20345, 24835, 40690, 49670, 64571, 129142, 322855, 645710, 1554671, 3109342, 7773355, 15546710, 20210723, 40421446, 101053615, 202107230]

約数ペア:

[(1, 202107230), (2, 101053615), (5, 40421446), (10, 20210723), (13, 15546710), (26, 7773355), (65, 3109342), (130, 1554671), (313, 645710), (626, 322855), (1565, 129142), (3130, 64571), (4069, 49670), (4967, 40690), (8138, 24835), (9934, 20345)]