234856505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{18341}}^1$

素因数の和:18556

約数の個数: 16

約数和(自身を含む): 305064144

約数和(自身を除く): 70207639

約数列:

[1, 5, 13, 65, 197, 985, 2561, 12805, 18341, 91705, 238433, 1192165, 3613177, 18065885, 46971301, 234856505]

約数ペア:

[(1, 234856505), (5, 46971301), (13, 18065885), (65, 3613177), (197, 1192165), (985, 238433), (2561, 91705), (12805, 18341)]