13959188

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 25570944

約数和(自身を除く): 11611756

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1811, 1927, 3622, 3854, 7244, 7708, 74251, 85117, 148502, 170234, 297004, 340468, 3489797, 6979594, 13959188]

約数ペア:

[(1, 13959188), (2, 6979594), (4, 3489797), (41, 340468), (47, 297004), (82, 170234), (94, 148502), (164, 85117), (188, 74251), (1811, 7708), (1927, 7244), (3622, 3854)]