13379028

素因数分解:

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

素因数の和:776

約数の個数: 48

約数和(自身を含む): 33915840

約数和(自身を除く): 20536812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 617, 834, 1234, 1668, 1807, 1851, 2468, 3614, 3702, 5421, 7228, 7404, 8021, 10842, 16042, 21684, 24063, 32084, 48126, 85763, 96252, 171526, 257289, 343052, 514578, 1029156, 1114919, 2229838, 3344757, 4459676, 6689514, 13379028]

約数ペア:

[(1, 13379028), (2, 6689514), (3, 4459676), (4, 3344757), (6, 2229838), (12, 1114919), (13, 1029156), (26, 514578), (39, 343052), (52, 257289), (78, 171526), (139, 96252), (156, 85763), (278, 48126), (417, 32084), (556, 24063), (617, 21684), (834, 16042), (1234, 10842), (1668, 8021), (1807, 7404), (1851, 7228), (2468, 5421), (3614, 3702)]