196802021

素因数分解:

${\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{5519}}^1$

素因数の和:5756

約数の個数: 12

約数和(自身を含む): 214153920

約数和(自身を除く): 17351899

約数列:

[1, 13, 169, 211, 2743, 5519, 35659, 71747, 932711, 1164509, 15138617, 196802021]

約数ペア:

[(1, 196802021), (13, 15138617), (169, 1164509), (211, 932711), (2743, 71747), (5519, 35659)]