12904008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 35380800

約数和(自身を除く): 22476792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 701, 708, 767, 1402, 1416, 1534, 2103, 2301, 2804, 3068, 4206, 4602, 5608, 6136, 8412, 9113, 9204, 16824, 18226, 18408, 27339, 36452, 41359, 54678, 72904, 82718, 109356, 124077, 165436, 218712, 248154, 330872, 496308, 537667, 992616, 1075334, 1613001, 2150668, 3226002, 4301336, 6452004, 12904008]

約数ペア:

[(1, 12904008), (2, 6452004), (3, 4301336), (4, 3226002), (6, 2150668), (8, 1613001), (12, 1075334), (13, 992616), (24, 537667), (26, 496308), (39, 330872), (52, 248154), (59, 218712), (78, 165436), (104, 124077), (118, 109356), (156, 82718), (177, 72904), (236, 54678), (312, 41359), (354, 36452), (472, 27339), (701, 18408), (708, 18226), (767, 16824), (1402, 9204), (1416, 9113), (1534, 8412), (2103, 6136), (2301, 5608), (2804, 4602), (3068, 4206)]