99906456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{320213}}^1$

素因数の和:320235

約数の個数: 32

約数和(自身を含む): 268979760

約数和(自身を除く): 169073304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 320213, 640426, 960639, 1280852, 1921278, 2561704, 3842556, 4162769, 7685112, 8325538, 12488307, 16651076, 24976614, 33302152, 49953228, 99906456]

約数ペア:

[(1, 99906456), (2, 49953228), (3, 33302152), (4, 24976614), (6, 16651076), (8, 12488307), (12, 8325538), (13, 7685112), (24, 4162769), (26, 3842556), (39, 2561704), (52, 1921278), (78, 1280852), (104, 960639), (156, 640426), (312, 320213)]