13701369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 7265031

約数列:

[1, 3, 11, 29, 33, 87, 103, 139, 309, 319, 417, 957, 1133, 1529, 2987, 3399, 4031, 4587, 8961, 12093, 14317, 32857, 42951, 44341, 98571, 133023, 157487, 415193, 472461, 1245579, 4567123, 13701369]

約数ペア:

[(1, 13701369), (3, 4567123), (11, 1245579), (29, 472461), (33, 415193), (87, 157487), (103, 133023), (139, 98571), (309, 44341), (319, 42951), (417, 32857), (957, 14317), (1133, 12093), (1529, 8961), (2987, 4587), (3399, 4031)]