26916110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1051}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 52490592

約数和(自身を除く): 25574482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1051, 1970, 2102, 2561, 5122, 5255, 10510, 12805, 13663, 25610, 27326, 68315, 136630, 207047, 414094, 1035235, 2070470, 2691611, 5383222, 13458055, 26916110]

約数ペア:

[(1, 26916110), (2, 13458055), (5, 5383222), (10, 2691611), (13, 2070470), (26, 1035235), (65, 414094), (130, 207047), (197, 136630), (394, 68315), (985, 27326), (1051, 25610), (1970, 13663), (2102, 12805), (2561, 10510), (5122, 5255)]