18506404799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{157747}}^1$

素因数の和:157934

約数の個数: 16

約数和(自身を含む): 20080689408

約数和(自身を除く): 1574284609

約数列:

[1, 17, 67, 103, 1139, 1751, 6901, 117317, 157747, 2681699, 10569049, 16247941, 179673833, 276214997, 1088612047, 18506404799]

約数ペア:

[(1, 18506404799), (17, 1088612047), (67, 276214997), (103, 179673833), (1139, 16247941), (1751, 10569049), (6901, 2681699), (117317, 157747)]