1229555717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 1422220800

約数和(自身を除く): 192665083

約数列:

[1, 13, 29, 43, 73, 377, 559, 949, 1039, 1247, 2117, 3139, 13507, 16211, 27521, 30131, 40807, 44677, 75847, 91031, 391703, 580801, 986011, 1183403, 1295633, 2199563, 3261421, 16843229, 28594319, 42398473, 94581209, 1229555717]

約数ペア:

[(1, 1229555717), (13, 94581209), (29, 42398473), (43, 28594319), (73, 16843229), (377, 3261421), (559, 2199563), (949, 1295633), (1039, 1183403), (1247, 986011), (2117, 580801), (3139, 391703), (13507, 91031), (16211, 75847), (27521, 44677), (30131, 40807)]