12734898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 27984960

約数和(自身を除く): 15250062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1229, 1727, 2458, 3454, 3687, 5181, 7374, 10362, 13519, 27038, 40557, 81114, 192953, 385906, 578859, 1157718, 2122483, 4244966, 6367449, 12734898]

約数ペア:

[(1, 12734898), (2, 6367449), (3, 4244966), (6, 2122483), (11, 1157718), (22, 578859), (33, 385906), (66, 192953), (157, 81114), (314, 40557), (471, 27038), (942, 13519), (1229, 10362), (1727, 7374), (2458, 5181), (3454, 3687)]