131187636

素因数分解:

$2^2\times 3^2\times {\mathrm{1301}}^1\times {\mathrm{2801}}^1$

素因数の和:4112

約数の個数: 36

約数和(自身を含む): 331986564

約数和(自身を除く): 200798928

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1301, 2602, 2801, 3903, 5204, 5602, 7806, 8403, 11204, 11709, 15612, 16806, 23418, 25209, 33612, 46836, 50418, 100836, 3644101, 7288202, 10932303, 14576404, 21864606, 32796909, 43729212, 65593818, 131187636]

約数ペア:

[(1, 131187636), (2, 65593818), (3, 43729212), (4, 32796909), (6, 21864606), (9, 14576404), (12, 10932303), (18, 7288202), (36, 3644101), (1301, 100836), (2602, 50418), (2801, 46836), (3903, 33612), (5204, 25209), (5602, 23418), (7806, 16806), (8403, 15612), (11204, 11709)]