252830513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27277}}^1$

素因数の和:27344

約数の個数: 16

約数和(自身を含む): 293293056

約数和(自身を除く): 40462543

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 27277, 354601, 627371, 845587, 8155823, 10992631, 19448501, 252830513]

約数ペア:

[(1, 252830513), (13, 19448501), (23, 10992631), (31, 8155823), (299, 845587), (403, 627371), (713, 354601), (9269, 27277)]