677650194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{43223}}^1$

素因数の和:43311

約数の個数: 48

約数和(自身を含む): 1604820672

約数和(自身を除く): 927170478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 15678, 43223, 86446, 129669, 259338, 389007, 561899, 778014, 1123798, 1685697, 2895941, 3371394, 5057091, 5791882, 8687823, 10114182, 17375646, 26063469, 37647233, 52126938, 75294466, 112941699, 225883398, 338825097, 677650194]

約数ペア:

[(1, 677650194), (2, 338825097), (3, 225883398), (6, 112941699), (9, 75294466), (13, 52126938), (18, 37647233), (26, 26063469), (39, 17375646), (67, 10114182), (78, 8687823), (117, 5791882), (134, 5057091), (201, 3371394), (234, 2895941), (402, 1685697), (603, 1123798), (871, 778014), (1206, 561899), (1742, 389007), (2613, 259338), (5226, 129669), (7839, 86446), (15678, 43223)]