13144628

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2383}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 26433792

約数和(自身を除く): 13289164

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2383, 2758, 4766, 5516, 9532, 16681, 33362, 66724, 469451, 938902, 1877804, 3286157, 6572314, 13144628]

約数ペア:

[(1, 13144628), (2, 6572314), (4, 3286157), (7, 1877804), (14, 938902), (28, 469451), (197, 66724), (394, 33362), (788, 16681), (1379, 9532), (2383, 5516), (2758, 4766)]