307788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 773808

約数和(自身を除く): 466020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1973, 3946, 5919, 7892, 11838, 23676, 25649, 51298, 76947, 102596, 153894, 307788]

約数ペア:

[(1, 307788), (2, 153894), (3, 102596), (4, 76947), (6, 51298), (12, 25649), (13, 23676), (26, 11838), (39, 7892), (52, 5919), (78, 3946), (156, 1973)]