87806771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{821}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 99889440

約数和(自身を除く): 12082669

約数列:

[1, 13, 19, 247, 433, 821, 5629, 8227, 10673, 15599, 106951, 202787, 355493, 4621409, 6754367, 87806771]

約数ペア:

[(1, 87806771), (13, 6754367), (19, 4621409), (247, 355493), (433, 202787), (821, 106951), (5629, 15599), (8227, 10673)]