20133752717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3221}}^1\times {\mathrm{4957}}^1$

素因数の和:8288

約数の個数: 16

約数和(自身を含む): 21917255472

約数和(自身を除く): 1783502755

約数列:

[1, 13, 97, 1261, 3221, 4957, 41873, 64441, 312437, 480829, 4061681, 6250777, 15966497, 207564461, 1548750209, 20133752717]

約数ペア:

[(1, 20133752717), (13, 1548750209), (97, 207564461), (1261, 15966497), (3221, 6250777), (4957, 4061681), (41873, 480829), (64441, 312437)]