25283466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 59439744

約数和(自身を除く): 34156278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 167, 234, 334, 501, 647, 1002, 1294, 1503, 1941, 2171, 3006, 3882, 4342, 5823, 6513, 8411, 11646, 13026, 16822, 19539, 25233, 39078, 50466, 75699, 108049, 151398, 216098, 324147, 648294, 972441, 1404637, 1944882, 2809274, 4213911, 8427822, 12641733, 25283466]

約数ペア:

[(1, 25283466), (2, 12641733), (3, 8427822), (6, 4213911), (9, 2809274), (13, 1944882), (18, 1404637), (26, 972441), (39, 648294), (78, 324147), (117, 216098), (167, 151398), (234, 108049), (334, 75699), (501, 50466), (647, 39078), (1002, 25233), (1294, 19539), (1503, 16822), (1941, 13026), (2171, 11646), (3006, 8411), (3882, 6513), (4342, 5823)]