83437510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641827}}^1$

素因数の和:641847

約数の個数: 16

約数和(自身を含む): 161740656

約数和(自身を除く): 78303146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 641827, 1283654, 3209135, 6418270, 8343751, 16687502, 41718755, 83437510]

約数ペア:

[(1, 83437510), (2, 41718755), (5, 16687502), (10, 8343751), (13, 6418270), (26, 3209135), (65, 1283654), (130, 641827)]