13005860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{92899}}^1$

素因数の和:92915

約数の個数: 24

約数和(自身を含む): 31214400

約数和(自身を除く): 18208540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 92899, 185798, 371596, 464495, 650293, 928990, 1300586, 1857980, 2601172, 3251465, 6502930, 13005860]

約数ペア:

[(1, 13005860), (2, 6502930), (4, 3251465), (5, 2601172), (7, 1857980), (10, 1300586), (14, 928990), (20, 650293), (28, 464495), (35, 371596), (70, 185798), (140, 92899)]