7138830842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{133481}}^1$

素因数の和:133535

約数の個数: 48

約数和(自身を含む): 13421348136

約数和(自身を除く): 6282517294

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 442, 1573, 2057, 2431, 3146, 4114, 4862, 26741, 53482, 133481, 266962, 1468291, 1735253, 2269177, 2936582, 3470506, 4538354, 16151201, 19087783, 24960947, 29499301, 32302402, 38175566, 49921894, 58998602, 209965613, 274570417, 324492311, 419931226, 549140834, 648984622, 3569415421, 7138830842]

約数ペア:

[(1, 7138830842), (2, 3569415421), (11, 648984622), (13, 549140834), (17, 419931226), (22, 324492311), (26, 274570417), (34, 209965613), (121, 58998602), (143, 49921894), (187, 38175566), (221, 32302402), (242, 29499301), (286, 24960947), (374, 19087783), (442, 16151201), (1573, 4538354), (2057, 3470506), (2431, 2936582), (3146, 2269177), (4114, 1735253), (4862, 1468291), (26741, 266962), (53482, 133481)]