12658107

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 21625344

約数和(自身を除く): 8967237

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 1481, 2849, 4443, 8547, 10367, 16291, 31101, 48873, 54797, 114037, 164391, 342111, 383579, 602767, 1150737, 1808301, 4219369, 12658107]

約数ペア:

[(1, 12658107), (3, 4219369), (7, 1808301), (11, 1150737), (21, 602767), (33, 383579), (37, 342111), (77, 164391), (111, 114037), (231, 54797), (259, 48873), (407, 31101), (777, 16291), (1221, 10367), (1481, 8547), (2849, 4443)]