13291770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443059}}^1$

素因数の和:443069

約数の個数: 16

約数和(自身を含む): 31900320

約数和(自身を除く): 18608550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443059, 886118, 1329177, 2215295, 2658354, 4430590, 6645885, 13291770]

約数ペア:

[(1, 13291770), (2, 6645885), (3, 4430590), (5, 2658354), (6, 2215295), (10, 1329177), (15, 886118), (30, 443059)]