266770664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1961549}}^1$

素因数の和:1961572

約数の個数: 16

約数和(自身を含む): 529618500

約数和(自身を除く): 262847836

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1961549, 3923098, 7846196, 15692392, 33346333, 66692666, 133385332, 266770664]

約数ペア:

[(1, 266770664), (2, 133385332), (4, 66692666), (8, 33346333), (17, 15692392), (34, 7846196), (68, 3923098), (136, 1961549)]