117957346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 194181120

約数和(自身を除く): 76223774

約数列:

[1, 2, 13, 26, 127, 139, 254, 257, 278, 514, 1651, 1807, 3302, 3341, 3614, 6682, 17653, 32639, 35306, 35723, 65278, 71446, 229489, 424307, 458978, 464399, 848614, 928798, 4536821, 9073642, 58978673, 117957346]

約数ペア:

[(1, 117957346), (2, 58978673), (13, 9073642), (26, 4536821), (127, 928798), (139, 848614), (254, 464399), (257, 458978), (278, 424307), (514, 229489), (1651, 71446), (1807, 65278), (3302, 35723), (3341, 35306), (3614, 32639), (6682, 17653)]