13322686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 22932000

約数和(自身を除く): 9609314

約数列:

[1, 2, 13, 19, 26, 38, 149, 181, 247, 298, 362, 494, 1937, 2353, 2831, 3439, 3874, 4706, 5662, 6878, 26969, 36803, 44707, 53938, 73606, 89414, 350597, 512411, 701194, 1024822, 6661343, 13322686]

約数ペア:

[(1, 13322686), (2, 6661343), (13, 1024822), (19, 701194), (26, 512411), (38, 350597), (149, 89414), (181, 73606), (247, 53938), (298, 44707), (362, 36803), (494, 26969), (1937, 6878), (2353, 5662), (2831, 4706), (3439, 3874)]