26898066

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 63685440

約数和(自身を除く): 36787374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1619, 1846, 2769, 3238, 4857, 5538, 8307, 9714, 14571, 16614, 21047, 29142, 42094, 63141, 114949, 126282, 189423, 229898, 344847, 378846, 689694, 1034541, 1494337, 2069082, 2988674, 4483011, 8966022, 13449033, 26898066]

約数ペア:

[(1, 26898066), (2, 13449033), (3, 8966022), (6, 4483011), (9, 2988674), (13, 2069082), (18, 1494337), (26, 1034541), (39, 689694), (71, 378846), (78, 344847), (117, 229898), (142, 189423), (213, 126282), (234, 114949), (426, 63141), (639, 42094), (923, 29142), (1278, 21047), (1619, 16614), (1846, 14571), (2769, 9714), (3238, 8307), (4857, 5538)]