12459893432

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1365019}}^1$

素因数の和:1365195

約数の個数: 32

約数和(自身を含む): 26863593600

約数和(自身を除く): 14403700168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 1365019, 2730038, 5460076, 9555133, 10920152, 19110266, 38220532, 76441064, 222498097, 444996194, 889992388, 1557486679, 1779984776, 3114973358, 6229946716, 12459893432]

約数ペア:

[(1, 12459893432), (2, 6229946716), (4, 3114973358), (7, 1779984776), (8, 1557486679), (14, 889992388), (28, 444996194), (56, 222498097), (163, 76441064), (326, 38220532), (652, 19110266), (1141, 10920152), (1304, 9555133), (2282, 5460076), (4564, 2730038), (9128, 1365019)]