1310584891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{89113}}^1$

素因数の和:89322

約数の個数: 16

約数和(自身を含む): 1642549248

約数和(自身を除く): 331964357

約数列:

[1, 7, 11, 77, 191, 1337, 2101, 14707, 89113, 623791, 980243, 6861701, 17020583, 119144081, 187226413, 1310584891]

約数ペア:

[(1, 1310584891), (7, 187226413), (11, 119144081), (77, 17020583), (191, 6861701), (1337, 980243), (2101, 623791), (14707, 89113)]