205533419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{1523}}^1$

素因数の和:3026

約数の個数: 16

約数和(自身を含む): 253300992

約数和(自身を除く): 47767573

約数列:

[1, 7, 13, 91, 1483, 1523, 10381, 10661, 19279, 19799, 134953, 138593, 2258609, 15810263, 29361917, 205533419]

約数ペア:

[(1, 205533419), (7, 29361917), (13, 15810263), (91, 2258609), (1483, 138593), (1523, 134953), (10381, 19799), (10661, 19279)]