13135372

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 23728320

約数和(自身を除く): 10592948

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 641, 1282, 2564, 5123, 10246, 20492, 30127, 60254, 69869, 120508, 139738, 279476, 3283843, 6567686, 13135372]

約数ペア:

[(1, 13135372), (2, 6567686), (4, 3283843), (47, 279476), (94, 139738), (109, 120508), (188, 69869), (218, 60254), (436, 30127), (641, 20492), (1282, 10246), (2564, 5123)]