13199782020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7096657}}^1$

素因数の和:7096700

約数の個数: 48

約数和(自身を含む): 38151633408

約数和(自身を除く): 24951851388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 7096657, 14193314, 21289971, 28386628, 35483285, 42579942, 70966570, 85159884, 106449855, 141933140, 212899710, 219996367, 425799420, 439992734, 659989101, 879985468, 1099981835, 1319978202, 2199963670, 2639956404, 3299945505, 4399927340, 6599891010, 13199782020]

約数ペア:

[(1, 13199782020), (2, 6599891010), (3, 4399927340), (4, 3299945505), (5, 2639956404), (6, 2199963670), (10, 1319978202), (12, 1099981835), (15, 879985468), (20, 659989101), (30, 439992734), (31, 425799420), (60, 219996367), (62, 212899710), (93, 141933140), (124, 106449855), (155, 85159884), (186, 70966570), (310, 42579942), (372, 35483285), (465, 28386628), (620, 21289971), (930, 14193314), (1860, 7096657)]