724336626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{73121}}^1$

素因数の和:73266

約数の個数: 32

約数和(自身を含む): 1572415488

約数和(自身を除く): 848078862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 73121, 146242, 219363, 438726, 950573, 1901146, 2851719, 5703438, 9286367, 18572734, 27859101, 55718202, 120722771, 241445542, 362168313, 724336626]

約数ペア:

[(1, 724336626), (2, 362168313), (3, 241445542), (6, 120722771), (13, 55718202), (26, 27859101), (39, 18572734), (78, 9286367), (127, 5703438), (254, 2851719), (381, 1901146), (762, 950573), (1651, 438726), (3302, 219363), (4953, 146242), (9906, 73121)]