13631163

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 22848000

約数和(自身を除く): 9216837

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1019, 1029, 1911, 3057, 4459, 7133, 13247, 13377, 21399, 39741, 49931, 92729, 149793, 278187, 349517, 649103, 1048551, 1947309, 4543721, 13631163]

約数ペア:

[(1, 13631163), (3, 4543721), (7, 1947309), (13, 1048551), (21, 649103), (39, 349517), (49, 278187), (91, 149793), (147, 92729), (273, 49931), (343, 39741), (637, 21399), (1019, 13377), (1029, 13247), (1911, 7133), (3057, 4459)]