1945788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12493

約数の個数: 24

約数和(自身を含む): 4889808

約数和(自身を除く): 2944020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12473, 24946, 37419, 49892, 74838, 149676, 162149, 324298, 486447, 648596, 972894, 1945788]

約数ペア:

[(1, 1945788), (2, 972894), (3, 648596), (4, 486447), (6, 324298), (12, 162149), (13, 149676), (26, 74838), (39, 49892), (52, 37419), (78, 24946), (156, 12473)]