12101013

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 18600192

約数和(自身を除く): 6499179

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1103, 1219, 3309, 3657, 9927, 10971, 25369, 58459, 76107, 175377, 228321, 526131, 1344557, 4033671, 12101013]

約数ペア:

[(1, 12101013), (3, 4033671), (9, 1344557), (23, 526131), (53, 228321), (69, 175377), (159, 76107), (207, 58459), (477, 25369), (1103, 10971), (1219, 9927), (3309, 3657)]