1648293894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2347997}}^1$

素因数の和:2348021

約数の個数: 32

約数和(自身を含む): 3944636640

約数和(自身を除く): 2296342746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2347997, 4695994, 7043991, 14087982, 21131973, 30523961, 42263946, 61047922, 63395919, 91571883, 126791838, 183143766, 274715649, 549431298, 824146947, 1648293894]

約数ペア:

[(1, 1648293894), (2, 824146947), (3, 549431298), (6, 274715649), (9, 183143766), (13, 126791838), (18, 91571883), (26, 63395919), (27, 61047922), (39, 42263946), (54, 30523961), (78, 21131973), (117, 14087982), (234, 7043991), (351, 4695994), (702, 2347997)]