313081210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2408317}}^1$

素因数の和:2408337

約数の個数: 16

約数和(自身を含む): 606896136

約数和(自身を除く): 293814926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2408317, 4816634, 12041585, 24083170, 31308121, 62616242, 156540605, 313081210]

約数ペア:

[(1, 313081210), (2, 156540605), (5, 62616242), (10, 31308121), (13, 24083170), (26, 12041585), (65, 4816634), (130, 2408317)]