427532404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{10861}}^1$

素因数の和:11635

約数の個数: 24

約数和(自身を含む): 806872808

約数和(自身を除く): 379340404

約数列:

[1, 2, 4, 13, 26, 52, 757, 1514, 3028, 9841, 10861, 19682, 21722, 39364, 43444, 141193, 282386, 564772, 8221777, 16443554, 32887108, 106883101, 213766202, 427532404]

約数ペア:

[(1, 427532404), (2, 213766202), (4, 106883101), (13, 32887108), (26, 16443554), (52, 8221777), (757, 564772), (1514, 282386), (3028, 141193), (9841, 43444), (10861, 39364), (19682, 21722)]