201601998

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{861547}}^1$

素因数の和:861568

約数の個数: 24

約数和(自身を含む): 470405208

約数和(自身を除く): 268803210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 861547, 1723094, 2584641, 5169282, 7753923, 11200111, 15507846, 22400222, 33600333, 67200666, 100800999, 201601998]

約数ペア:

[(1, 201601998), (2, 100800999), (3, 67200666), (6, 33600333), (9, 22400222), (13, 15507846), (18, 11200111), (26, 7753923), (39, 5169282), (78, 2584641), (117, 1723094), (234, 861547)]