1291554

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{593}}^1$

素因数の和:623

約数の個数: 36

約数和(自身を含む): 3081078

約数和(自身を除く): 1789524

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 593, 726, 1089, 1186, 1779, 2178, 3558, 5337, 6523, 10674, 13046, 19569, 39138, 58707, 71753, 117414, 143506, 215259, 430518, 645777, 1291554]

約数ペア:

[(1, 1291554), (2, 645777), (3, 430518), (6, 215259), (9, 143506), (11, 117414), (18, 71753), (22, 58707), (33, 39138), (66, 19569), (99, 13046), (121, 10674), (198, 6523), (242, 5337), (363, 3558), (593, 2178), (726, 1779), (1089, 1186)]