7137988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12479}}^1$

素因数の和:12507

約数の個数: 24

約数和(自身を含む): 14676480

約数和(自身を除く): 7538492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 12479, 24958, 49916, 137269, 162227, 274538, 324454, 549076, 648908, 1784497, 3568994, 7137988]

約数ペア:

[(1, 7137988), (2, 3568994), (4, 1784497), (11, 648908), (13, 549076), (22, 324454), (26, 274538), (44, 162227), (52, 137269), (143, 49916), (286, 24958), (572, 12479)]