13309930186

素因数分解:

$2^1\times 7^1\times {\mathrm{4457}}^1\times {\mathrm{213307}}^1$

素因数の和:217773

約数の個数: 16

約数和(自身を含む): 22822249536

約数和(自身を除く): 9512319350

約数列:

[1, 2, 7, 14, 4457, 8914, 31199, 62398, 213307, 426614, 1493149, 2986298, 950709299, 1901418598, 6654965093, 13309930186]

約数ペア:

[(1, 13309930186), (2, 6654965093), (7, 1901418598), (14, 950709299), (4457, 2986298), (8914, 1493149), (31199, 426614), (62398, 213307)]