13401687536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{414451}}^1$

素因数の和:414549

約数の個数: 40

約数和(自身を含む): 27135001344

約数和(自身を除く): 13733313808

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 4042, 8084, 16168, 32336, 414451, 828902, 1657804, 3315608, 6631216, 17821393, 19479197, 35642786, 38958394, 71285572, 77916788, 142571144, 155833576, 285142288, 311667152, 837605471, 1675210942, 3350421884, 6700843768, 13401687536]

約数ペア:

[(1, 13401687536), (2, 6700843768), (4, 3350421884), (8, 1675210942), (16, 837605471), (43, 311667152), (47, 285142288), (86, 155833576), (94, 142571144), (172, 77916788), (188, 71285572), (344, 38958394), (376, 35642786), (688, 19479197), (752, 17821393), (2021, 6631216), (4042, 3315608), (8084, 1657804), (16168, 828902), (32336, 414451)]