13315667848

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4486411}}^1$

素因数の和:4486477

約数の個数: 32

約数和(自身を含む): 29071949760

約数和(自身を除く): 15756281912

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 4486411, 8972822, 17945644, 31404877, 35891288, 62809754, 125619508, 237779783, 251239016, 475559566, 951119132, 1664458481, 1902238264, 3328916962, 6657833924, 13315667848]

約数ペア:

[(1, 13315667848), (2, 6657833924), (4, 3328916962), (7, 1902238264), (8, 1664458481), (14, 951119132), (28, 475559566), (53, 251239016), (56, 237779783), (106, 125619508), (212, 62809754), (371, 35891288), (424, 31404877), (742, 17945644), (1484, 8972822), (2968, 4486411)]