11590930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 22647744

約数和(自身を除く): 11056814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 547, 815, 1094, 1630, 2119, 2735, 4238, 5470, 7111, 10595, 14222, 21190, 35555, 71110, 89161, 178322, 445805, 891610, 1159093, 2318186, 5795465, 11590930]

約数ペア:

[(1, 11590930), (2, 5795465), (5, 2318186), (10, 1159093), (13, 891610), (26, 445805), (65, 178322), (130, 89161), (163, 71110), (326, 35555), (547, 21190), (815, 14222), (1094, 10595), (1630, 7111), (2119, 5470), (2735, 4238)]