13160380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38707}}^1$

素因数の和:38733

約数の個数: 24

約数和(自身を含む): 29263248

約数和(自身を除く): 16102868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 38707, 77414, 154828, 193535, 387070, 658019, 774140, 1316038, 2632076, 3290095, 6580190, 13160380]

約数ペア:

[(1, 13160380), (2, 6580190), (4, 3290095), (5, 2632076), (10, 1316038), (17, 774140), (20, 658019), (34, 387070), (68, 193535), (85, 154828), (170, 77414), (340, 38707)]