13286072

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{1471}}^1$

素因数の和:2606

約数の個数: 16

約数和(自身を含む): 24950400

約数和(自身を除く): 11664328

約数列:

[1, 2, 4, 8, 1129, 1471, 2258, 2942, 4516, 5884, 9032, 11768, 1660759, 3321518, 6643036, 13286072]

約数ペア:

[(1, 13286072), (2, 6643036), (4, 3321518), (8, 1660759), (1129, 11768), (1471, 9032), (2258, 5884), (2942, 4516)]