19560372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125387}}^1$

素因数の和:125407

約数の個数: 24

約数和(自身を含む): 49152096

約数和(自身を除く): 29591724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 125387, 250774, 376161, 501548, 752322, 1504644, 1630031, 3260062, 4890093, 6520124, 9780186, 19560372]

約数ペア:

[(1, 19560372), (2, 9780186), (3, 6520124), (4, 4890093), (6, 3260062), (12, 1630031), (13, 1504644), (26, 752322), (39, 501548), (52, 376161), (78, 250774), (156, 125387)]