13977179

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 15760800

約数和(自身を除く): 1783621

約数列:

[1, 17, 19, 109, 323, 397, 1853, 2071, 6749, 7543, 35207, 43273, 128231, 735641, 822187, 13977179]

約数ペア:

[(1, 13977179), (17, 822187), (19, 735641), (109, 128231), (323, 43273), (397, 35207), (1853, 7543), (2071, 6749)]