13196540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{94261}}^1$

素因数の和:94277

約数の個数: 24

約数和(自身を含む): 31672032

約数和(自身を除く): 18475492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 94261, 188522, 377044, 471305, 659827, 942610, 1319654, 1885220, 2639308, 3299135, 6598270, 13196540]

約数ペア:

[(1, 13196540), (2, 6598270), (4, 3299135), (5, 2639308), (7, 1885220), (10, 1319654), (14, 942610), (20, 659827), (28, 471305), (35, 377044), (70, 188522), (140, 94261)]