13320406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2940

約数の個数: 24

約数和(自身を含む): 23126040

約数和(自身を除く): 9805634

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 2897, 4598, 5794, 31867, 55043, 63734, 110086, 350537, 605473, 701074, 1210946, 6660203, 13320406]

約数ペア:

[(1, 13320406), (2, 6660203), (11, 1210946), (19, 701074), (22, 605473), (38, 350537), (121, 110086), (209, 63734), (242, 55043), (418, 31867), (2299, 5794), (2897, 4598)]