12912904071

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{587}}^1\times {\mathrm{16187}}^1$

素因数の和:16931

約数の個数: 24

約数和(自身を含む): 18808642944

約数和(自身を除く): 5895738873

約数列:

[1, 3, 9, 151, 453, 587, 1359, 1761, 5283, 16187, 48561, 88637, 145683, 265911, 797733, 2444237, 7332711, 9501769, 21998133, 28505307, 85515921, 1434767119, 4304301357, 12912904071]

約数ペア:

[(1, 12912904071), (3, 4304301357), (9, 1434767119), (151, 85515921), (453, 28505307), (587, 21998133), (1359, 9501769), (1761, 7332711), (5283, 2444237), (16187, 797733), (48561, 265911), (88637, 145683)]