13361607

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1619}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 22239360

約数和(自身を除く): 8877753

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 1619, 2751, 4857, 8253, 11333, 14571, 33999, 101997, 212089, 636267, 1484623, 1908801, 4453869, 13361607]

約数ペア:

[(1, 13361607), (3, 4453869), (7, 1908801), (9, 1484623), (21, 636267), (63, 212089), (131, 101997), (393, 33999), (917, 14571), (1179, 11333), (1619, 8253), (2751, 4857)]