13788710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 27669600

約数和(自身を除く): 13880890

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 169, 199, 205, 338, 398, 410, 533, 845, 995, 1066, 1690, 1990, 2587, 2665, 5174, 5330, 6929, 8159, 12935, 13858, 16318, 25870, 33631, 34645, 40795, 67262, 69290, 81590, 106067, 168155, 212134, 336310, 530335, 1060670, 1378871, 2757742, 6894355, 13788710]

約数ペア:

[(1, 13788710), (2, 6894355), (5, 2757742), (10, 1378871), (13, 1060670), (26, 530335), (41, 336310), (65, 212134), (82, 168155), (130, 106067), (169, 81590), (199, 69290), (205, 67262), (338, 40795), (398, 34645), (410, 33631), (533, 25870), (845, 16318), (995, 13858), (1066, 12935), (1690, 8159), (1990, 6929), (2587, 5330), (2665, 5174)]