13148495

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 16692480

約数和(自身を除く): 3543985

約数列:

[1, 5, 31, 41, 155, 205, 1271, 2069, 6355, 10345, 64139, 84829, 320695, 424145, 2629699, 13148495]

約数ペア:

[(1, 13148495), (5, 2629699), (31, 424145), (41, 320695), (155, 84829), (205, 64139), (1271, 10345), (2069, 6355)]