194612680073

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1560059}}^1$

素因数の和:1560388

約数の個数: 16

約数和(自身を含む): 226445829120

約数和(自身を除く): 31833149047

約数列:

[1, 7, 71, 251, 497, 1757, 17821, 124747, 1560059, 10920413, 110764189, 391574809, 775349323, 2741023663, 27801811439, 194612680073]

約数ペア:

[(1, 194612680073), (7, 27801811439), (71, 2741023663), (251, 775349323), (497, 391574809), (1757, 110764189), (17821, 10920413), (124747, 1560059)]