14640470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8663}}^1$

素因数の和:8696

約数の個数: 24

約数和(自身を含む): 28539216

約数和(自身を除く): 13898746

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 8663, 17326, 43315, 86630, 112619, 225238, 563095, 1126190, 1464047, 2928094, 7320235, 14640470]

約数ペア:

[(1, 14640470), (2, 7320235), (5, 2928094), (10, 1464047), (13, 1126190), (26, 563095), (65, 225238), (130, 112619), (169, 86630), (338, 43315), (845, 17326), (1690, 8663)]