201806618

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{1187}}^1$

素因数の和:1718

約数の個数: 24

約数和(自身を含む): 328714848

約数和(自身を除く): 126908230

約数列:

[1, 2, 13, 26, 169, 338, 503, 1006, 1187, 2374, 6539, 13078, 15431, 30862, 85007, 170014, 200603, 401206, 597061, 1194122, 7761793, 15523586, 100903309, 201806618]

約数ペア:

[(1, 201806618), (2, 100903309), (13, 15523586), (26, 7761793), (169, 1194122), (338, 597061), (503, 401206), (1006, 200603), (1187, 170014), (2374, 85007), (6539, 30862), (13078, 15431)]