65396530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{78791}}^1$

素因数の和:78881

約数の個数: 16

約数和(自身を含む): 119133504

約数和(自身を除く): 53736974

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 78791, 157582, 393955, 787910, 6539653, 13079306, 32698265, 65396530]

約数ペア:

[(1, 65396530), (2, 32698265), (5, 13079306), (10, 6539653), (83, 787910), (166, 393955), (415, 157582), (830, 78791)]