83488210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{642217}}^1$

素因数の和:642237

約数の個数: 16

約数和(自身を含む): 161838936

約数和(自身を除く): 78350726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 642217, 1284434, 3211085, 6422170, 8348821, 16697642, 41744105, 83488210]

約数ペア:

[(1, 83488210), (2, 41744105), (5, 16697642), (10, 8348821), (13, 6422170), (26, 3211085), (65, 1284434), (130, 642217)]