195642239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16703}}^1$

素因数の和:16786

約数の個数: 16

約数和(自身を含む): 227308032

約数和(自身を除く): 31665793

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 16703, 217139, 283951, 885259, 3691363, 11508367, 15049403, 195642239]

約数ペア:

[(1, 195642239), (13, 15049403), (17, 11508367), (53, 3691363), (221, 885259), (689, 283951), (901, 217139), (11713, 16703)]