413888943

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1\times {\mathrm{1213}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 598948752

約数和(自身を除く): 185059809

約数列:

[1, 3, 13, 39, 169, 507, 673, 1213, 2019, 3639, 8749, 15769, 26247, 47307, 113737, 204997, 341211, 614991, 816349, 2449047, 10612537, 31837611, 137962981, 413888943]

約数ペア:

[(1, 413888943), (3, 137962981), (13, 31837611), (39, 10612537), (169, 2449047), (507, 816349), (673, 614991), (1213, 341211), (2019, 204997), (3639, 113737), (8749, 47307), (15769, 26247)]