12695330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43777}}^1$

素因数の和:43813

約数の個数: 16

約数和(自身を含む): 23640120

約数和(自身を除く): 10944790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 43777, 87554, 218885, 437770, 1269533, 2539066, 6347665, 12695330]

約数ペア:

[(1, 12695330), (2, 6347665), (5, 2539066), (10, 1269533), (29, 437770), (58, 218885), (145, 87554), (290, 43777)]