13074940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22543}}^1$

素因数の和:22581

約数の個数: 24

約数和(自身を含む): 28405440

約数和(自身を除く): 15330500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 22543, 45086, 90172, 112715, 225430, 450860, 653747, 1307494, 2614988, 3268735, 6537470, 13074940]

約数ペア:

[(1, 13074940), (2, 6537470), (4, 3268735), (5, 2614988), (10, 1307494), (20, 653747), (29, 450860), (58, 225430), (116, 112715), (145, 90172), (290, 45086), (580, 22543)]