2017560961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{12743}}^1$

素因数の和:13416

約数の個数: 16

約数和(自身を含む): 2290861440

約数和(自身を除く): 273300479

約数列:

[1, 13, 19, 247, 641, 8333, 12179, 12743, 158327, 165659, 242117, 3147521, 8168263, 106187419, 155196997, 2017560961]

約数ペア:

[(1, 2017560961), (13, 155196997), (19, 106187419), (247, 8168263), (641, 3147521), (8333, 242117), (12179, 165659), (12743, 158327)]