243589502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{24851}}^1$

素因数の和:24908

約数の個数: 24

約数和(自身を含む): 409312440

約数和(自身を除く): 165722938

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 9802, 24851, 49702, 323063, 646126, 720679, 1441358, 4199819, 8399638, 9368827, 18737654, 121794751, 243589502]

約数ペア:

[(1, 243589502), (2, 121794751), (13, 18737654), (26, 9368827), (29, 8399638), (58, 4199819), (169, 1441358), (338, 720679), (377, 646126), (754, 323063), (4901, 49702), (9802, 24851)]