4920473389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{311009}}^1$

素因数の和:312239

約数の個数: 8

約数和(自身を含む): 5303342520

約数和(自身を除く): 382869131

約数列:

[1, 13, 1217, 15821, 311009, 4043117, 378497953, 4920473389]

約数ペア:

[(1, 4920473389), (13, 378497953), (1217, 4043117), (15821, 311009)]