13257318

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{8803}}^1$

素因数の和:9059

約数の個数: 16

約数和(自身を含む): 26623296

約数和(自身を除く): 13365978

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 8803, 17606, 26409, 52818, 2209553, 4419106, 6628659, 13257318]

約数ペア:

[(1, 13257318), (2, 6628659), (3, 4419106), (6, 2209553), (251, 52818), (502, 26409), (753, 17606), (1506, 8803)]