260055944

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{743}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 496307520

約数和(自身を除く): 236251576

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 653, 743, 1306, 1486, 2612, 2972, 5224, 5944, 43751, 49781, 87502, 99562, 175004, 199124, 350008, 398248, 485179, 970358, 1940716, 3881432, 32506993, 65013986, 130027972, 260055944]

約数ペア:

[(1, 260055944), (2, 130027972), (4, 65013986), (8, 32506993), (67, 3881432), (134, 1940716), (268, 970358), (536, 485179), (653, 398248), (743, 350008), (1306, 199124), (1486, 175004), (2612, 99562), (2972, 87502), (5224, 49781), (5944, 43751)]