2019366973

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{291437}}^1$

素因数の和:291504

約数の個数: 12

約数和(自身を含む): 2239992468

約数和(自身を除く): 220625495

約数列:

[1, 13, 41, 169, 533, 6929, 291437, 3788681, 11948917, 49252853, 155335921, 2019366973]

約数ペア:

[(1, 2019366973), (13, 155335921), (41, 49252853), (169, 11948917), (533, 3788681), (6929, 291437)]