13069948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 24595200

約数和(自身を除く): 11525252

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 3659, 7318, 14636, 69521, 139042, 171973, 278084, 343946, 687892, 3267487, 6534974, 13069948]

約数ペア:

[(1, 13069948), (2, 6534974), (4, 3267487), (19, 687892), (38, 343946), (47, 278084), (76, 171973), (94, 139042), (188, 69521), (893, 14636), (1786, 7318), (3572, 3659)]