12180904

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 23522400

約数和(自身を除く): 11341496

約数列:

[1, 2, 4, 8, 59, 118, 131, 197, 236, 262, 394, 472, 524, 788, 1048, 1576, 7729, 11623, 15458, 23246, 25807, 30916, 46492, 51614, 61832, 92984, 103228, 206456, 1522613, 3045226, 6090452, 12180904]

約数ペア:

[(1, 12180904), (2, 6090452), (4, 3045226), (8, 1522613), (59, 206456), (118, 103228), (131, 92984), (197, 61832), (236, 51614), (262, 46492), (394, 30916), (472, 25807), (524, 23246), (788, 15458), (1048, 11623), (1576, 7729)]