25866877153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6160247}}^1$

素因数の和:6160296

約数の個数: 16

約数和(自身を含む): 31047649920

約数和(自身を除く): 5180772767

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 6160247, 80083211, 104724199, 117044693, 1361414587, 1521581009, 1989759781, 25866877153]

約数ペア:

[(1, 25866877153), (13, 1989759781), (17, 1521581009), (19, 1361414587), (221, 117044693), (247, 104724199), (323, 80083211), (4199, 6160247)]