1234854426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163211}}^1$

素因数の和:163326

約数の個数: 32

約数和(自身を含む): 2687122368

約数和(自身を除く): 1452267942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 163211, 326422, 489633, 979266, 2121743, 4243486, 6365229, 12730458, 15831467, 31662934, 47494401, 94988802, 205809071, 411618142, 617427213, 1234854426]

約数ペア:

[(1, 1234854426), (2, 617427213), (3, 411618142), (6, 205809071), (13, 94988802), (26, 47494401), (39, 31662934), (78, 15831467), (97, 12730458), (194, 6365229), (291, 4243486), (582, 2121743), (1261, 979266), (2522, 489633), (3783, 326422), (7566, 163211)]