13306712139

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2544791}}^1$

素因数の和:2544887

約数の個数: 24

約数和(自身を含む): 22231302912

約数和(自身を除く): 8924590773

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 2544791, 7634373, 17813537, 22903119, 53440611, 160321833, 211217653, 633652959, 1478523571, 1900958877, 4435570713, 13306712139]

約数ペア:

[(1, 13306712139), (3, 4435570713), (7, 1900958877), (9, 1478523571), (21, 633652959), (63, 211217653), (83, 160321833), (249, 53440611), (581, 22903119), (747, 17813537), (1743, 7634373), (5229, 2544791)]