13534715

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 16825536

約数和(自身を除く): 3290821

約数列:

[1, 5, 41, 103, 205, 515, 641, 3205, 4223, 21115, 26281, 66023, 131405, 330115, 2706943, 13534715]

約数ペア:

[(1, 13534715), (5, 2706943), (41, 330115), (103, 131405), (205, 66023), (515, 26281), (641, 21115), (3205, 4223)]