15705881009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{10333}}^1\times {\mathrm{16703}}^1$

素因数の和:27056

約数の個数: 16

約数和(自身を含む): 19333343232

約数和(自身を除く): 3627462223

約数列:

[1, 7, 13, 91, 10333, 16703, 72331, 116921, 134329, 217139, 940303, 1519973, 172592099, 1208144693, 2243697287, 15705881009]

約数ペア:

[(1, 15705881009), (7, 2243697287), (13, 1208144693), (91, 172592099), (10333, 1519973), (16703, 940303), (72331, 217139), (116921, 134329)]