553091110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{386777}}^1$

素因数の和:386808

約数の個数: 32

約数和(自身を含む): 1169616672

約数和(自身を除く): 616525562

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 386777, 773554, 1933885, 3867770, 4254547, 5028101, 8509094, 10056202, 21272735, 25140505, 42545470, 50281010, 55309111, 110618222, 276545555, 553091110]

約数ペア:

[(1, 553091110), (2, 276545555), (5, 110618222), (10, 55309111), (11, 50281010), (13, 42545470), (22, 25140505), (26, 21272735), (55, 10056202), (65, 8509094), (110, 5028101), (130, 4254547), (143, 3867770), (286, 1933885), (715, 773554), (1430, 386777)]