57319938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{244957}}^1$

素因数の和:244978

約数の個数: 24

約数和(自身を含む): 133747068

約数和(自身を除く): 76427130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 244957, 489914, 734871, 1469742, 2204613, 3184441, 4409226, 6368882, 9553323, 19106646, 28659969, 57319938]

約数ペア:

[(1, 57319938), (2, 28659969), (3, 19106646), (6, 9553323), (9, 6368882), (13, 4409226), (18, 3184441), (26, 2204613), (39, 1469742), (78, 734871), (117, 489914), (234, 244957)]