1268399574

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{602279}}^1$

素因数の和:602306

約数の個数: 40

約数和(自身を含む): 3060786960

約数和(自身を除く): 1792387386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 602279, 1204558, 1806837, 3613674, 5420511, 7829627, 10841022, 15659254, 16261533, 23488881, 32523066, 46977762, 48784599, 70466643, 97569198, 140933286, 211399929, 422799858, 634199787, 1268399574]

約数ペア:

[(1, 1268399574), (2, 634199787), (3, 422799858), (6, 211399929), (9, 140933286), (13, 97569198), (18, 70466643), (26, 48784599), (27, 46977762), (39, 32523066), (54, 23488881), (78, 16261533), (81, 15659254), (117, 10841022), (162, 7829627), (234, 5420511), (351, 3613674), (702, 1806837), (1053, 1204558), (2106, 602279)]