891889367038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1153}}^1\times {\mathrm{52543}}^1$

素因数の和:54148

約数の個数: 32

約数和(自身を含む): 1421060046336

約数和(自身を除く): 529170679298

約数列:

[1, 2, 17, 34, 433, 866, 1153, 2306, 7361, 14722, 19601, 39202, 52543, 105086, 499249, 893231, 998498, 1786462, 8487233, 16974466, 22751119, 45502238, 60582079, 121164158, 386769023, 773538046, 1029895343, 2059790686, 26232040207, 52464080414, 445944683519, 891889367038]

約数ペア:

[(1, 891889367038), (2, 445944683519), (17, 52464080414), (34, 26232040207), (433, 2059790686), (866, 1029895343), (1153, 773538046), (2306, 386769023), (7361, 121164158), (14722, 60582079), (19601, 45502238), (39202, 22751119), (52543, 16974466), (105086, 8487233), (499249, 1786462), (893231, 998498)]