12816764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 23726976

約数和(自身を除く): 10910212

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2521, 2542, 5042, 5084, 10084, 78151, 103361, 156302, 206722, 312604, 413444, 3204191, 6408382, 12816764]

約数ペア:

[(1, 12816764), (2, 6408382), (4, 3204191), (31, 413444), (41, 312604), (62, 206722), (82, 156302), (124, 103361), (164, 78151), (1271, 10084), (2521, 5084), (2542, 5042)]