12746214

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 31073280

約数和(自身を除く): 18327066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 134, 201, 234, 271, 351, 402, 542, 603, 702, 813, 871, 1206, 1626, 1742, 1809, 2439, 2613, 3523, 3618, 4878, 5226, 7046, 7317, 7839, 10569, 14634, 15678, 18157, 21138, 23517, 31707, 36314, 47034, 54471, 63414, 95121, 108942, 163413, 190242, 236041, 326826, 472082, 490239, 708123, 980478, 1416246, 2124369, 4248738, 6373107, 12746214]

約数ペア:

[(1, 12746214), (2, 6373107), (3, 4248738), (6, 2124369), (9, 1416246), (13, 980478), (18, 708123), (26, 490239), (27, 472082), (39, 326826), (54, 236041), (67, 190242), (78, 163413), (117, 108942), (134, 95121), (201, 63414), (234, 54471), (271, 47034), (351, 36314), (402, 31707), (542, 23517), (603, 21138), (702, 18157), (813, 15678), (871, 14634), (1206, 10569), (1626, 7839), (1742, 7317), (1809, 7046), (2439, 5226), (2613, 4878), (3523, 3618)]