8700198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 19014912

約数和(自身を除く): 10314714

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1571, 1846, 2769, 3142, 4713, 5538, 9426, 20423, 40846, 61269, 111541, 122538, 223082, 334623, 669246, 1450033, 2900066, 4350099, 8700198]

約数ペア:

[(1, 8700198), (2, 4350099), (3, 2900066), (6, 1450033), (13, 669246), (26, 334623), (39, 223082), (71, 122538), (78, 111541), (142, 61269), (213, 40846), (426, 20423), (923, 9426), (1571, 5538), (1846, 4713), (2769, 3142)]