13264576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 56

約数和(自身を含む): 28803600

約数和(自身を除く): 15539024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 149, 208, 214, 298, 416, 428, 596, 832, 856, 1192, 1391, 1712, 1937, 2384, 2782, 3424, 3874, 4768, 5564, 6848, 7748, 9536, 11128, 15496, 15943, 22256, 30992, 31886, 44512, 61984, 63772, 89024, 123968, 127544, 207259, 255088, 414518, 510176, 829036, 1020352, 1658072, 3316144, 6632288, 13264576]

約数ペア:

[(1, 13264576), (2, 6632288), (4, 3316144), (8, 1658072), (13, 1020352), (16, 829036), (26, 510176), (32, 414518), (52, 255088), (64, 207259), (104, 127544), (107, 123968), (149, 89024), (208, 63772), (214, 61984), (298, 44512), (416, 31886), (428, 30992), (596, 22256), (832, 15943), (856, 15496), (1192, 11128), (1391, 9536), (1712, 7748), (1937, 6848), (2384, 5564), (2782, 4768), (3424, 3874)]