102620986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 175488768

約数和(自身を除く): 72867782

約数列:

[1, 2, 13, 23, 26, 46, 71, 142, 299, 598, 923, 1633, 1846, 2417, 3266, 4834, 21229, 31421, 42458, 55591, 62842, 111182, 171607, 343214, 722683, 1445366, 2230891, 3946961, 4461782, 7893922, 51310493, 102620986]

約数ペア:

[(1, 102620986), (2, 51310493), (13, 7893922), (23, 4461782), (26, 3946961), (46, 2230891), (71, 1445366), (142, 722683), (299, 343214), (598, 171607), (923, 111182), (1633, 62842), (1846, 55591), (2417, 42458), (3266, 31421), (4834, 21229)]