421280556

素因数分解:

$2^2\times 3^1\times {\mathrm{5039}}^1\times {\mathrm{6967}}^1$

素因数の和:12013

約数の個数: 24

約数和(自身を含む): 983324160

約数和(自身を除く): 562043604

約数列:

[1, 2, 3, 4, 6, 12, 5039, 6967, 10078, 13934, 15117, 20156, 20901, 27868, 30234, 41802, 60468, 83604, 35106713, 70213426, 105320139, 140426852, 210640278, 421280556]

約数ペア:

[(1, 421280556), (2, 210640278), (3, 140426852), (4, 105320139), (6, 70213426), (12, 35106713), (5039, 83604), (6967, 60468), (10078, 41802), (13934, 30234), (15117, 27868), (20156, 20901)]