13396444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 24796800

約数和(自身を除く): 11400356

約数列:

[1, 2, 4, 19, 38, 76, 359, 491, 718, 982, 1436, 1964, 6821, 9329, 13642, 18658, 27284, 37316, 176269, 352538, 705076, 3349111, 6698222, 13396444]

約数ペア:

[(1, 13396444), (2, 6698222), (4, 3349111), (19, 705076), (38, 352538), (76, 176269), (359, 37316), (491, 27284), (718, 18658), (982, 13642), (1436, 9329), (1964, 6821)]