1313045838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{33203}}^1$

素因数の和:33250

約数の個数: 48

約数和(自身を含む): 3081995280

約数和(自身を除く): 1768949442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 2197, 3042, 4394, 6591, 13182, 19773, 33203, 39546, 66406, 99609, 199218, 298827, 431639, 597654, 863278, 1294917, 2589834, 3884751, 5611307, 7769502, 11222614, 16833921, 33667842, 50501763, 72946991, 101003526, 145893982, 218840973, 437681946, 656522919, 1313045838]

約数ペア:

[(1, 1313045838), (2, 656522919), (3, 437681946), (6, 218840973), (9, 145893982), (13, 101003526), (18, 72946991), (26, 50501763), (39, 33667842), (78, 16833921), (117, 11222614), (169, 7769502), (234, 5611307), (338, 3884751), (507, 2589834), (1014, 1294917), (1521, 863278), (2197, 597654), (3042, 431639), (4394, 298827), (6591, 199218), (13182, 99609), (19773, 66406), (33203, 39546)]