201707090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1551593}}^1$

素因数の和:1551613

約数の個数: 16

約数和(自身を含む): 391001688

約数和(自身を除く): 189294598

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1551593, 3103186, 7757965, 15515930, 20170709, 40341418, 100853545, 201707090]

約数ペア:

[(1, 201707090), (2, 100853545), (5, 40341418), (10, 20170709), (13, 15515930), (26, 7757965), (65, 3103186), (130, 1551593)]