63963978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{820051}}^1$

素因数の和:820069

約数の個数: 16

約数和(自身を含む): 137768736

約数和(自身を除く): 73804758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 820051, 1640102, 2460153, 4920306, 10660663, 21321326, 31981989, 63963978]

約数ペア:

[(1, 63963978), (2, 31981989), (3, 21321326), (6, 10660663), (13, 4920306), (26, 2460153), (39, 1640102), (78, 820051)]