1338041809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{5023}}^1$

素因数の和:5728

約数の個数: 16

約数和(自身を含む): 1489997824

約数和(自身を除く): 151956015

約数列:

[1, 13, 31, 403, 661, 5023, 8593, 20491, 65299, 155713, 266383, 2024269, 3320203, 43162639, 102926293, 1338041809]

約数ペア:

[(1, 1338041809), (13, 102926293), (31, 43162639), (403, 3320203), (661, 2024269), (5023, 266383), (8593, 155713), (20491, 65299)]