83793190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{644563}}^1$

素因数の和:644583

約数の個数: 16

約数和(自身を含む): 162430128

約数和(自身を除く): 78636938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 644563, 1289126, 3222815, 6445630, 8379319, 16758638, 41896595, 83793190]

約数ペア:

[(1, 83793190), (2, 41896595), (5, 16758638), (10, 8379319), (13, 6445630), (26, 3222815), (65, 1289126), (130, 644563)]