13916396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 27659520

約数和(自身を除く): 13743124

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 89, 97, 124, 178, 194, 356, 388, 403, 806, 1157, 1261, 1612, 2314, 2522, 2759, 3007, 4628, 5044, 5518, 6014, 8633, 11036, 12028, 17266, 34532, 35867, 39091, 71734, 78182, 112229, 143468, 156364, 224458, 267623, 448916, 535246, 1070492, 3479099, 6958198, 13916396]

約数ペア:

[(1, 13916396), (2, 6958198), (4, 3479099), (13, 1070492), (26, 535246), (31, 448916), (52, 267623), (62, 224458), (89, 156364), (97, 143468), (124, 112229), (178, 78182), (194, 71734), (356, 39091), (388, 35867), (403, 34532), (806, 17266), (1157, 12028), (1261, 11036), (1612, 8633), (2314, 6014), (2522, 5518), (2759, 5044), (3007, 4628)]