13849730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 26582256

約数和(自身を除く): 12732526

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 317, 514, 634, 1285, 1585, 2570, 3170, 4369, 5389, 8738, 10778, 21845, 26945, 43690, 53890, 81469, 162938, 407345, 814690, 1384973, 2769946, 6924865, 13849730]

約数ペア:

[(1, 13849730), (2, 6924865), (5, 2769946), (10, 1384973), (17, 814690), (34, 407345), (85, 162938), (170, 81469), (257, 53890), (317, 43690), (514, 26945), (634, 21845), (1285, 10778), (1585, 8738), (2570, 5389), (3170, 4369)]