26945477

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 31802400

約数和(自身を除く): 4856923

約数列:

[1, 13, 19, 43, 59, 247, 559, 767, 817, 1121, 1849, 2537, 10621, 14573, 24037, 32981, 35131, 48203, 109091, 456703, 626639, 1418183, 2072729, 26945477]

約数ペア:

[(1, 26945477), (13, 2072729), (19, 1418183), (43, 626639), (59, 456703), (247, 109091), (559, 48203), (767, 35131), (817, 32981), (1121, 24037), (1849, 14573), (2537, 10621)]