13339950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6841}}^1$

素因数の和:6869

約数の個数: 48

約数和(自身を含む): 35633136

約数和(自身を除く): 22293186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 6841, 13682, 20523, 34205, 41046, 68410, 88933, 102615, 171025, 177866, 205230, 266799, 342050, 444665, 513075, 533598, 889330, 1026150, 1333995, 2223325, 2667990, 4446650, 6669975, 13339950]

約数ペア:

[(1, 13339950), (2, 6669975), (3, 4446650), (5, 2667990), (6, 2223325), (10, 1333995), (13, 1026150), (15, 889330), (25, 533598), (26, 513075), (30, 444665), (39, 342050), (50, 266799), (65, 205230), (75, 177866), (78, 171025), (130, 102615), (150, 88933), (195, 68410), (325, 41046), (390, 34205), (650, 20523), (975, 13682), (1950, 6841)]