390804006

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{5197}}^1$

素因数の和:5436

約数の個数: 32

約数和(自身を含む): 796416768

約数和(自身を除く): 405612762

約数列:

[1, 2, 3, 6, 83, 151, 166, 249, 302, 453, 498, 906, 5197, 10394, 12533, 15591, 25066, 31182, 37599, 75198, 431351, 784747, 862702, 1294053, 1569494, 2354241, 2588106, 4708482, 65134001, 130268002, 195402003, 390804006]

約数ペア:

[(1, 390804006), (2, 195402003), (3, 130268002), (6, 65134001), (83, 4708482), (151, 2588106), (166, 2354241), (249, 1569494), (302, 1294053), (453, 862702), (498, 784747), (906, 431351), (5197, 75198), (10394, 37599), (12533, 31182), (15591, 25066)]