13215642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{200237}}^1$

素因数の和:200253

約数の個数: 16

約数和(自身を含む): 28834272

約数和(自身を除く): 15618630

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 200237, 400474, 600711, 1201422, 2202607, 4405214, 6607821, 13215642]

約数ペア:

[(1, 13215642), (2, 6607821), (3, 4405214), (6, 2202607), (11, 1201422), (22, 600711), (33, 400474), (66, 200237)]