13953041858

素因数分解:

$2^1\times 7^1\times {\mathrm{24923}}^1\times {\mathrm{39989}}^1$

素因数の和:64921

約数の個数: 16

約数和(自身を含む): 23921058240

約数和(自身を除く): 9968016382

約数列:

[1, 2, 7, 14, 24923, 39989, 49846, 79978, 174461, 279923, 348922, 559846, 996645847, 1993291694, 6976520929, 13953041858]

約数ペア:

[(1, 13953041858), (2, 6976520929), (7, 1993291694), (14, 996645847), (24923, 559846), (39989, 348922), (49846, 279923), (79978, 174461)]