13808764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 25117568

約数和(自身を除く): 11308804

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 577, 772, 1154, 2308, 5983, 11966, 17887, 23932, 35774, 71548, 111361, 222722, 445444, 3452191, 6904382, 13808764]

約数ペア:

[(1, 13808764), (2, 6904382), (4, 3452191), (31, 445444), (62, 222722), (124, 111361), (193, 71548), (386, 35774), (577, 23932), (772, 17887), (1154, 11966), (2308, 5983)]