496556030

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{390989}}^1$

素因数の和:391123

約数の個数: 16

約数和(自身を含む): 900840960

約数和(自身を除く): 404284930

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 390989, 781978, 1954945, 3909890, 49655603, 99311206, 248278015, 496556030]

約数ペア:

[(1, 496556030), (2, 248278015), (5, 99311206), (10, 49655603), (127, 3909890), (254, 1954945), (635, 781978), (1270, 390989)]