13222590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{440753}}^1$

素因数の和:440763

約数の個数: 16

約数和(自身を含む): 31734288

約数和(自身を除く): 18511698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 440753, 881506, 1322259, 2203765, 2644518, 4407530, 6611295, 13222590]

約数ペア:

[(1, 13222590), (2, 6611295), (3, 4407530), (5, 2644518), (6, 2203765), (10, 1322259), (15, 881506), (30, 440753)]