12699154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4481}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 20706840

約数和(自身を除く): 8007686

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 4481, 8962, 58253, 116506, 488429, 976858, 6349577, 12699154]

約数ペア:

[(1, 12699154), (2, 6349577), (13, 976858), (26, 488429), (109, 116506), (218, 58253), (1417, 8962), (2834, 4481)]