189979680241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9736057}}^1$

素因数の和:9736168

約数の個数: 16

約数和(自身を含む): 218087699200

約数和(自身を除く): 28108018959

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 19513, 9736057, 126568741, 184985083, 769148503, 2404806079, 9998930539, 14613821557, 189979680241]

約数ペア:

[(1, 189979680241), (13, 14613821557), (19, 9998930539), (79, 2404806079), (247, 769148503), (1027, 184985083), (1501, 126568741), (19513, 9736057)]