1330308876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1\times {\mathrm{5387}}^1$

素因数の和:6990

約数の個数: 48

約数和(自身を含む): 3345560064

約数和(自身を除く): 2015251188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1583, 3166, 4749, 5387, 6332, 9498, 10774, 16161, 18996, 20579, 21548, 32322, 41158, 61737, 64644, 70031, 82316, 123474, 140062, 210093, 246948, 280124, 420186, 840372, 8527621, 17055242, 25582863, 34110484, 51165726, 102331452, 110859073, 221718146, 332577219, 443436292, 665154438, 1330308876]

約数ペア:

[(1, 1330308876), (2, 665154438), (3, 443436292), (4, 332577219), (6, 221718146), (12, 110859073), (13, 102331452), (26, 51165726), (39, 34110484), (52, 25582863), (78, 17055242), (156, 8527621), (1583, 840372), (3166, 420186), (4749, 280124), (5387, 246948), (6332, 210093), (9498, 140062), (10774, 123474), (16161, 82316), (18996, 70031), (20579, 64644), (21548, 61737), (32322, 41158)]