64759513

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30941}}^1$

素因数の和:30984

約数の個数: 16

約数和(自身を含む): 83172096

約数和(自身を除く): 18412583

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 30941, 216587, 402233, 711643, 2815631, 4981501, 9251359, 64759513]

約数ペア:

[(1, 64759513), (7, 9251359), (13, 4981501), (23, 2815631), (91, 711643), (161, 402233), (299, 216587), (2093, 30941)]