1230392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 2494800

約数和(自身を除く): 1264408

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 109, 136, 166, 218, 332, 436, 664, 872, 1411, 1853, 2822, 3706, 5644, 7412, 9047, 11288, 14824, 18094, 36188, 72376, 153799, 307598, 615196, 1230392]

約数ペア:

[(1, 1230392), (2, 615196), (4, 307598), (8, 153799), (17, 72376), (34, 36188), (68, 18094), (83, 14824), (109, 11288), (136, 9047), (166, 7412), (218, 5644), (332, 3706), (436, 2822), (664, 1853), (872, 1411)]