26321230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{202471}}^1$

素因数の和:202491

約数の個数: 16

約数和(自身を含む): 51022944

約数和(自身を除く): 24701714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 202471, 404942, 1012355, 2024710, 2632123, 5264246, 13160615, 26321230]

約数ペア:

[(1, 26321230), (2, 13160615), (5, 5264246), (10, 2632123), (13, 2024710), (26, 1012355), (65, 404942), (130, 202471)]