12665901852

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{589331}}^1$

素因数の和:589543

約数の個数: 48

約数和(自身を含む): 33002592000

約数和(自身を除く): 20336690148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 21492, 589331, 1178662, 1767993, 2357324, 3535986, 5303979, 7071972, 10607958, 15911937, 21215916, 31823874, 63647748, 117276869, 234553738, 351830607, 469107476, 703661214, 1055491821, 1407322428, 2110983642, 3166475463, 4221967284, 6332950926, 12665901852]

約数ペア:

[(1, 12665901852), (2, 6332950926), (3, 4221967284), (4, 3166475463), (6, 2110983642), (9, 1407322428), (12, 1055491821), (18, 703661214), (27, 469107476), (36, 351830607), (54, 234553738), (108, 117276869), (199, 63647748), (398, 31823874), (597, 21215916), (796, 15911937), (1194, 10607958), (1791, 7071972), (2388, 5303979), (3582, 3535986), (5373, 2357324), (7164, 1767993), (10746, 1178662), (21492, 589331)]