26451590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1259}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 25803130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1259, 1910, 2101, 2518, 4202, 6295, 10505, 12590, 13849, 21010, 27698, 69245, 138490, 240469, 480938, 1202345, 2404690, 2645159, 5290318, 13225795, 26451590]

約数ペア:

[(1, 26451590), (2, 13225795), (5, 5290318), (10, 2645159), (11, 2404690), (22, 1202345), (55, 480938), (110, 240469), (191, 138490), (382, 69245), (955, 27698), (1259, 21010), (1910, 13849), (2101, 12590), (2518, 10505), (4202, 6295)]