121314867544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{365327}}^1$

素因数の和:365480

約数の個数: 64

約数和(自身を含む): 255320432640

約数和(自身を除く): 134005565096

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 103, 104, 124, 206, 248, 403, 412, 806, 824, 1339, 1612, 2678, 3193, 3224, 5356, 6386, 10712, 12772, 25544, 41509, 83018, 166036, 332072, 365327, 730654, 1461308, 2922616, 4749251, 9498502, 11325137, 18997004, 22650274, 37628681, 37994008, 45300548, 75257362, 90601096, 147226781, 150514724, 294453562, 301029448, 489172853, 588907124, 978345706, 1166489111, 1177814248, 1956691412, 2332978222, 3913382824, 4665956444, 9331912888, 15164358443, 30328716886, 60657433772, 121314867544]

約数ペア:

[(1, 121314867544), (2, 60657433772), (4, 30328716886), (8, 15164358443), (13, 9331912888), (26, 4665956444), (31, 3913382824), (52, 2332978222), (62, 1956691412), (103, 1177814248), (104, 1166489111), (124, 978345706), (206, 588907124), (248, 489172853), (403, 301029448), (412, 294453562), (806, 150514724), (824, 147226781), (1339, 90601096), (1612, 75257362), (2678, 45300548), (3193, 37994008), (3224, 37628681), (5356, 22650274), (6386, 18997004), (10712, 11325137), (12772, 9498502), (25544, 4749251), (41509, 2922616), (83018, 1461308), (166036, 730654), (332072, 365327)]