10387400828

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{386839}}^1$

素因数の和:386994

約数の個数: 36

約数和(自身を含む): 21300184080

約数和(自身を除く): 10912783252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1918, 3836, 6713, 13426, 26852, 386839, 773678, 1547356, 2707873, 5415746, 10831492, 18955111, 37910222, 52996943, 75820444, 105993886, 211987772, 370978601, 741957202, 1483914404, 2596850207, 5193700414, 10387400828]

約数ペア:

[(1, 10387400828), (2, 5193700414), (4, 2596850207), (7, 1483914404), (14, 741957202), (28, 370978601), (49, 211987772), (98, 105993886), (137, 75820444), (196, 52996943), (274, 37910222), (548, 18955111), (959, 10831492), (1918, 5415746), (3836, 2707873), (6713, 1547356), (13426, 773678), (26852, 386839)]