13312911

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 18286560

約数和(自身を除く): 4973649

約数列:

[1, 3, 53, 101, 159, 303, 829, 2487, 5353, 16059, 43937, 83729, 131811, 251187, 4437637, 13312911]

約数ペア:

[(1, 13312911), (3, 4437637), (53, 251187), (101, 131811), (159, 83729), (303, 43937), (829, 16059), (2487, 5353)]