1201478868

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{204751}}^1$

素因数の和:204924

約数の個数: 36

約数和(自身を含む): 3055718848

約数和(自身を除く): 1854239980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 204751, 409502, 614253, 819004, 1228506, 1842759, 2457012, 3685518, 7371036, 33374413, 66748826, 100123239, 133497652, 200246478, 300369717, 400492956, 600739434, 1201478868]

約数ペア:

[(1, 1201478868), (2, 600739434), (3, 400492956), (4, 300369717), (6, 200246478), (9, 133497652), (12, 100123239), (18, 66748826), (36, 33374413), (163, 7371036), (326, 3685518), (489, 2457012), (652, 1842759), (978, 1228506), (1467, 819004), (1956, 614253), (2934, 409502), (5868, 204751)]