1250862904330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{48842753}}^1$

素因数の和:48842970

約数の個数: 32

約数和(自身を含む): 2437058053584

約数和(自身を除く): 1186195149254

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 12805, 25610, 48842753, 97685506, 244213765, 488427530, 634955789, 1269911578, 3174778945, 6349557890, 9622022341, 19244044682, 48110111705, 96220223410, 125086290433, 250172580866, 625431452165, 1250862904330]

約数ペア:

[(1, 1250862904330), (2, 625431452165), (5, 250172580866), (10, 125086290433), (13, 96220223410), (26, 48110111705), (65, 19244044682), (130, 9622022341), (197, 6349557890), (394, 3174778945), (985, 1269911578), (1970, 634955789), (2561, 488427530), (5122, 244213765), (12805, 97685506), (25610, 48842753)]