813979908001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{8860031}}^1$

素因数の和:8860272

約数の個数: 16

約数和(自身を含む): 904999108608

約数和(自身を除く): 91019200607

約数列:

[1, 13, 37, 191, 481, 2483, 7067, 91871, 8860031, 115180403, 327821147, 1692265921, 4261674911, 21999456973, 62613839077, 813979908001]

約数ペア:

[(1, 813979908001), (13, 62613839077), (37, 21999456973), (191, 4261674911), (481, 1692265921), (2483, 327821147), (7067, 115180403), (91871, 8860031)]