13186768

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 29373120

約数和(自身を除く): 16186352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 419, 562, 838, 1124, 1676, 1967, 2248, 2933, 3352, 3934, 4496, 5866, 6704, 7868, 11732, 15736, 23464, 31472, 46928, 117739, 235478, 470956, 824173, 941912, 1648346, 1883824, 3296692, 6593384, 13186768]

約数ペア:

[(1, 13186768), (2, 6593384), (4, 3296692), (7, 1883824), (8, 1648346), (14, 941912), (16, 824173), (28, 470956), (56, 235478), (112, 117739), (281, 46928), (419, 31472), (562, 23464), (838, 15736), (1124, 11732), (1676, 7868), (1967, 6704), (2248, 5866), (2933, 4496), (3352, 3934)]