13263804

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 34621440

約数和(自身を除く): 21357636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 643, 764, 1146, 1286, 1719, 1929, 2292, 2572, 3438, 3858, 5157, 5787, 6876, 7716, 10314, 11574, 17361, 20628, 23148, 34722, 69444, 122813, 245626, 368439, 491252, 736878, 1105317, 1473756, 2210634, 3315951, 4421268, 6631902, 13263804]

約数ペア:

[(1, 13263804), (2, 6631902), (3, 4421268), (4, 3315951), (6, 2210634), (9, 1473756), (12, 1105317), (18, 736878), (27, 491252), (36, 368439), (54, 245626), (108, 122813), (191, 69444), (382, 34722), (573, 23148), (643, 20628), (764, 17361), (1146, 11574), (1286, 10314), (1719, 7716), (1929, 6876), (2292, 5787), (2572, 5157), (3438, 3858)]