664339962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{774289}}^1$

素因数の和:774318

約数の個数: 32

約数和(自身を含む): 1560968640

約数和(自身を除く): 896628678

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 774289, 1548578, 2322867, 4645734, 8517179, 10065757, 17034358, 20131514, 25551537, 30197271, 51103074, 60394542, 110723327, 221446654, 332169981, 664339962]

約数ペア:

[(1, 664339962), (2, 332169981), (3, 221446654), (6, 110723327), (11, 60394542), (13, 51103074), (22, 30197271), (26, 25551537), (33, 20131514), (39, 17034358), (66, 10065757), (78, 8517179), (143, 4645734), (286, 2322867), (429, 1548578), (858, 774289)]