750291217

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 843687096

約数和(自身を除く): 93395879

約数列:

[1, 13, 37, 97, 169, 481, 1237, 1261, 3589, 6253, 16081, 16393, 45769, 46657, 119989, 209053, 594997, 606541, 1559857, 4439593, 7734961, 20278141, 57714709, 750291217]

約数ペア:

[(1, 750291217), (13, 57714709), (37, 20278141), (97, 7734961), (169, 4439593), (481, 1559857), (1237, 606541), (1261, 594997), (3589, 209053), (6253, 119989), (16081, 46657), (16393, 45769)]