13194504

素因数分解:

$2^3\times 3^2\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 35902620

約数和(自身を除く): 22708116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 401, 457, 802, 914, 1203, 1371, 1604, 1828, 2406, 2742, 3208, 3609, 3656, 4113, 4812, 5484, 7218, 8226, 9624, 10968, 14436, 16452, 28872, 32904, 183257, 366514, 549771, 733028, 1099542, 1466056, 1649313, 2199084, 3298626, 4398168, 6597252, 13194504]

約数ペア:

[(1, 13194504), (2, 6597252), (3, 4398168), (4, 3298626), (6, 2199084), (8, 1649313), (9, 1466056), (12, 1099542), (18, 733028), (24, 549771), (36, 366514), (72, 183257), (401, 32904), (457, 28872), (802, 16452), (914, 14436), (1203, 10968), (1371, 9624), (1604, 8226), (1828, 7218), (2406, 5484), (2742, 4812), (3208, 4113), (3609, 3656)]