1265979897

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8093}}^1$

素因数の和:8310

約数の個数: 48

約数和(自身を含む): 2262693888

約数和(自身を除く): 996713991

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 191, 273, 573, 819, 1337, 1719, 2483, 4011, 7449, 8093, 12033, 17381, 22347, 24279, 52143, 56651, 72837, 105209, 156429, 169953, 315627, 509859, 736463, 946881, 1545763, 2209389, 4637289, 6628167, 10820341, 13911867, 20094919, 32461023, 60284757, 97383069, 140664433, 180854271, 421993299, 1265979897]

約数ペア:

[(1, 1265979897), (3, 421993299), (7, 180854271), (9, 140664433), (13, 97383069), (21, 60284757), (39, 32461023), (63, 20094919), (91, 13911867), (117, 10820341), (191, 6628167), (273, 4637289), (573, 2209389), (819, 1545763), (1337, 946881), (1719, 736463), (2483, 509859), (4011, 315627), (7449, 169953), (8093, 156429), (12033, 105209), (17381, 72837), (22347, 56651), (24279, 52143)]