25219116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53887}}^1$

素因数の和:53910

約数の個数: 36

約数和(自身を含む): 68653312

約数和(自身を除く): 43434196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 53887, 107774, 161661, 215548, 323322, 484983, 646644, 700531, 969966, 1401062, 1939932, 2101593, 2802124, 4203186, 6304779, 8406372, 12609558, 25219116]

約数ペア:

[(1, 25219116), (2, 12609558), (3, 8406372), (4, 6304779), (6, 4203186), (9, 2802124), (12, 2101593), (13, 1939932), (18, 1401062), (26, 969966), (36, 700531), (39, 646644), (52, 484983), (78, 323322), (117, 215548), (156, 161661), (234, 107774), (468, 53887)]