9689446

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 15942960

約数和(自身を除く): 6253514

約数列:

[1, 2, 13, 26, 109, 169, 218, 263, 338, 526, 1417, 2834, 3419, 6838, 18421, 28667, 36842, 44447, 57334, 88894, 372671, 745342, 4844723, 9689446]

約数ペア:

[(1, 9689446), (2, 4844723), (13, 745342), (26, 372671), (109, 88894), (169, 57334), (218, 44447), (263, 36842), (338, 28667), (526, 18421), (1417, 6838), (2834, 3419)]