15669340817

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{3643}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 17540875008

約数和(自身を除く): 1871534191

約数列:

[1, 13, 31, 169, 403, 821, 3643, 5239, 10673, 25451, 47359, 112933, 138749, 330863, 615667, 1468129, 2990903, 4301219, 19085677, 38881739, 92717993, 505462607, 1205333909, 15669340817]

約数ペア:

[(1, 15669340817), (13, 1205333909), (31, 505462607), (169, 92717993), (403, 38881739), (821, 19085677), (3643, 4301219), (5239, 2990903), (10673, 1468129), (25451, 615667), (47359, 330863), (112933, 138749)]