82404790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{633883}}^1$

素因数の和:633903

約数の個数: 16

約数和(自身を含む): 159738768

約数和(自身を除く): 77333978

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 633883, 1267766, 3169415, 6338830, 8240479, 16480958, 41202395, 82404790]

約数ペア:

[(1, 82404790), (2, 41202395), (5, 16480958), (10, 8240479), (13, 6338830), (26, 3169415), (65, 1267766), (130, 633883)]