2790987080154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{52697917}}^1$

素因数の和:52698039

約数の個数: 64

約数和(自身を含む): 6940948175616

約数和(自身を除く): 4149961095462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 1261, 1358, 2037, 2522, 3783, 4074, 7566, 8827, 17654, 26481, 52962, 52697917, 105395834, 158093751, 316187502, 368885419, 685072921, 737770838, 1106656257, 1370145842, 2055218763, 2213312514, 4110437526, 4795510447, 5111697949, 9591020894, 10223395898, 14386531341, 15335093847, 28773062682, 30670187694, 35781885643, 66452073337, 71563771286, 107345656929, 132904146674, 199356220011, 214691313858, 398712440022, 465164513359, 930329026718, 1395493540077, 2790987080154]

約数ペア:

[(1, 2790987080154), (2, 1395493540077), (3, 930329026718), (6, 465164513359), (7, 398712440022), (13, 214691313858), (14, 199356220011), (21, 132904146674), (26, 107345656929), (39, 71563771286), (42, 66452073337), (78, 35781885643), (91, 30670187694), (97, 28773062682), (182, 15335093847), (194, 14386531341), (273, 10223395898), (291, 9591020894), (546, 5111697949), (582, 4795510447), (679, 4110437526), (1261, 2213312514), (1358, 2055218763), (2037, 1370145842), (2522, 1106656257), (3783, 737770838), (4074, 685072921), (7566, 368885419), (8827, 316187502), (17654, 158093751), (26481, 105395834), (52962, 52697917)]