839563608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{206993}}^1$

素因数の和:207028

約数の個数: 48

約数和(自身を含む): 2272794120

約数和(自身を除く): 1433230512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 206993, 413986, 620979, 827972, 1241958, 1655944, 2483916, 2690909, 4967832, 5381818, 8072727, 10763636, 16145454, 21527272, 32290908, 34981817, 64581816, 69963634, 104945451, 139927268, 209890902, 279854536, 419781804, 839563608]

約数ペア:

[(1, 839563608), (2, 419781804), (3, 279854536), (4, 209890902), (6, 139927268), (8, 104945451), (12, 69963634), (13, 64581816), (24, 34981817), (26, 32290908), (39, 21527272), (52, 16145454), (78, 10763636), (104, 8072727), (156, 5381818), (169, 4967832), (312, 2690909), (338, 2483916), (507, 1655944), (676, 1241958), (1014, 827972), (1352, 620979), (2028, 413986), (4056, 206993)]