1393133669296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1226350061}}^1$

素因数の和:1226350140

約数の個数: 20

約数和(自身を含む): 2737213338384

約数和(自身を除く): 1344079669088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1226350061, 2452700122, 4905400244, 9810800488, 19621600976, 87070854331, 174141708662, 348283417324, 696566834648, 1393133669296]

約数ペア:

[(1, 1393133669296), (2, 696566834648), (4, 348283417324), (8, 174141708662), (16, 87070854331), (71, 19621600976), (142, 9810800488), (284, 4905400244), (568, 2452700122), (1136, 1226350061)]