1249083409

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{18679}}^1$

素因数の和:18960

約数の個数: 16

約数和(自身を含む): 1468696320

約数和(自身を除く): 219612911

約数列:

[1, 7, 41, 233, 287, 1631, 9553, 18679, 66871, 130753, 765839, 4352207, 5360873, 30465449, 178440487, 1249083409]

約数ペア:

[(1, 1249083409), (7, 178440487), (41, 30465449), (233, 5360873), (287, 4352207), (1631, 765839), (9553, 130753), (18679, 66871)]