124880494460

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{49165549}}^1$

素因数の和:49165685

約数の個数: 24

約数和(自身を含む): 264313996800

約数和(自身を除く): 139433502340

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 49165549, 98331098, 196662196, 245827745, 491655490, 983310980, 6244024723, 12488049446, 24976098892, 31220123615, 62440247230, 124880494460]

約数ペア:

[(1, 124880494460), (2, 62440247230), (4, 31220123615), (5, 24976098892), (10, 12488049446), (20, 6244024723), (127, 983310980), (254, 491655490), (508, 245827745), (635, 196662196), (1270, 98331098), (2540, 49165549)]