86763794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{49807}}^1$

素因数の和:49889

約数の個数: 16

約数和(自身を含む): 142251648

約数和(自身を除く): 55487854

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 49807, 99614, 647491, 1294982, 3337069, 6674138, 43381897, 86763794]

約数ペア:

[(1, 86763794), (2, 43381897), (13, 6674138), (26, 3337069), (67, 1294982), (134, 647491), (871, 99614), (1742, 49807)]