13328430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{444281}}^1$

素因数の和:444291

約数の個数: 16

約数和(自身を含む): 31988304

約数和(自身を除く): 18659874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 444281, 888562, 1332843, 2221405, 2665686, 4442810, 6664215, 13328430]

約数ペア:

[(1, 13328430), (2, 6664215), (3, 4442810), (5, 2665686), (6, 2221405), (10, 1332843), (15, 888562), (30, 444281)]