13071856

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 29204480

約数和(自身を除く): 16132624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 919, 1016, 1778, 1838, 2032, 3556, 3676, 6433, 7112, 7352, 12866, 14224, 14704, 25732, 51464, 102928, 116713, 233426, 466852, 816991, 933704, 1633982, 1867408, 3267964, 6535928, 13071856]

約数ペア:

[(1, 13071856), (2, 6535928), (4, 3267964), (7, 1867408), (8, 1633982), (14, 933704), (16, 816991), (28, 466852), (56, 233426), (112, 116713), (127, 102928), (254, 51464), (508, 25732), (889, 14704), (919, 14224), (1016, 12866), (1778, 7352), (1838, 7112), (2032, 6433), (3556, 3676)]