12865062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 31223808

約数和(自身を除く): 18358746

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 82, 93, 123, 186, 217, 241, 246, 287, 434, 482, 574, 651, 723, 861, 1271, 1302, 1446, 1687, 1722, 2542, 3374, 3813, 5061, 7471, 7626, 8897, 9881, 10122, 14942, 17794, 19762, 22413, 26691, 29643, 44826, 52297, 53382, 59286, 69167, 104594, 138334, 156891, 207501, 306311, 313782, 415002, 612622, 918933, 1837866, 2144177, 4288354, 6432531, 12865062]

約数ペア:

[(1, 12865062), (2, 6432531), (3, 4288354), (6, 2144177), (7, 1837866), (14, 918933), (21, 612622), (31, 415002), (41, 313782), (42, 306311), (62, 207501), (82, 156891), (93, 138334), (123, 104594), (186, 69167), (217, 59286), (241, 53382), (246, 52297), (287, 44826), (434, 29643), (482, 26691), (574, 22413), (651, 19762), (723, 17794), (861, 14942), (1271, 10122), (1302, 9881), (1446, 8897), (1687, 7626), (1722, 7471), (2542, 5061), (3374, 3813)]