13513522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2982

約数の個数: 24

約数和(自身を含む): 23461200

約数和(自身を除く): 9947678

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 2939, 4598, 5878, 32329, 55841, 64658, 111682, 355619, 614251, 711238, 1228502, 6756761, 13513522]

約数ペア:

[(1, 13513522), (2, 6756761), (11, 1228502), (19, 711238), (22, 614251), (38, 355619), (121, 111682), (209, 64658), (242, 55841), (418, 32329), (2299, 5878), (2939, 4598)]