6689514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 14535360

約数和(自身を除く): 7845846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 617, 834, 1234, 1807, 1851, 3614, 3702, 5421, 8021, 10842, 16042, 24063, 48126, 85763, 171526, 257289, 514578, 1114919, 2229838, 3344757, 6689514]

約数ペア:

[(1, 6689514), (2, 3344757), (3, 2229838), (6, 1114919), (13, 514578), (26, 257289), (39, 171526), (78, 85763), (139, 48126), (278, 24063), (417, 16042), (617, 10842), (834, 8021), (1234, 5421), (1807, 3702), (1851, 3614)]