12386380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13177}}^1$

素因数の和:13233

約数の個数: 24

約数和(自身を含む): 26566848

約数和(自身を除く): 14180468

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 13177, 26354, 52708, 65885, 131770, 263540, 619319, 1238638, 2477276, 3096595, 6193190, 12386380]

約数ペア:

[(1, 12386380), (2, 6193190), (4, 3096595), (5, 2477276), (10, 1238638), (20, 619319), (47, 263540), (94, 131770), (188, 65885), (235, 52708), (470, 26354), (940, 13177)]