298452817

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 348636960

約数和(自身を除く): 50184143

約数列:

[1, 13, 19, 41, 169, 247, 533, 779, 2267, 3211, 6929, 10127, 29471, 43073, 92947, 131651, 383123, 559949, 1208311, 1765993, 7279337, 15708043, 22957909, 298452817]

約数ペア:

[(1, 298452817), (13, 22957909), (19, 15708043), (41, 7279337), (169, 1765993), (247, 1208311), (533, 559949), (779, 383123), (2267, 131651), (3211, 92947), (6929, 43073), (10127, 29471)]