9899838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42307}}^1$

素因数の和:42328

約数の個数: 24

約数和(自身を含む): 23100168

約数和(自身を除く): 13200330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 42307, 84614, 126921, 253842, 380763, 549991, 761526, 1099982, 1649973, 3299946, 4949919, 9899838]

約数ペア:

[(1, 9899838), (2, 4949919), (3, 3299946), (6, 1649973), (9, 1099982), (13, 761526), (18, 549991), (26, 380763), (39, 253842), (78, 126921), (117, 84614), (234, 42307)]