1375832189644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{40037021}}^1$

素因数の和:40037118

約数の個数: 36

約数和(自身を含む): 2683761658704

約数和(自身を除く): 1307929469060

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 3124, 8591, 17182, 34364, 40037021, 80074042, 160148084, 440407231, 880814462, 1761628924, 2842628491, 4844479541, 5685256982, 9688959082, 11370513964, 19377918164, 31268913401, 62537826802, 125075653604, 343958047411, 687916094822, 1375832189644]

約数ペア:

[(1, 1375832189644), (2, 687916094822), (4, 343958047411), (11, 125075653604), (22, 62537826802), (44, 31268913401), (71, 19377918164), (121, 11370513964), (142, 9688959082), (242, 5685256982), (284, 4844479541), (484, 2842628491), (781, 1761628924), (1562, 880814462), (3124, 440407231), (8591, 160148084), (17182, 80074042), (34364, 40037021)]