121172870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{133157}}^1$

素因数の和:133184

約数の個数: 32

約数和(自身を含む): 268446528

約数和(自身を除く): 147273658

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 133157, 266314, 665785, 932099, 1331570, 1731041, 1864198, 3462082, 4660495, 8655205, 9320990, 12117287, 17310410, 24234574, 60586435, 121172870]

約数ペア:

[(1, 121172870), (2, 60586435), (5, 24234574), (7, 17310410), (10, 12117287), (13, 9320990), (14, 8655205), (26, 4660495), (35, 3462082), (65, 1864198), (70, 1731041), (91, 1331570), (130, 932099), (182, 665785), (455, 266314), (910, 133157)]