13553860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14419}}^1$

素因数の和:14475

約数の個数: 24

約数和(自身を含む): 29070720

約数和(自身を除く): 15516860

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 14419, 28838, 57676, 72095, 144190, 288380, 677693, 1355386, 2710772, 3388465, 6776930, 13553860]

約数ペア:

[(1, 13553860), (2, 6776930), (4, 3388465), (5, 2710772), (10, 1355386), (20, 677693), (47, 288380), (94, 144190), (188, 72095), (235, 57676), (470, 28838), (940, 14419)]