1260397799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{2887}}^1$

素因数の和:3386

約数の個数: 16

約数和(自身を含む): 1360109376

約数和(自身を除く): 99711577

約数列:

[1, 17, 61, 421, 1037, 2887, 7157, 25681, 49079, 176107, 436577, 1215427, 2993819, 20662259, 74141047, 1260397799]

約数ペア:

[(1, 1260397799), (17, 74141047), (61, 20662259), (421, 2993819), (1037, 1215427), (2887, 436577), (7157, 176107), (25681, 49079)]