260023175078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{17977}}^1\times {\mathrm{249383}}^1$

素因数の和:267391

約数の個数: 16

約数和(自身を含む): 403508299680

約数和(自身を除く): 143485124602

約数列:

[1, 2, 29, 58, 17977, 35954, 249383, 498766, 521333, 1042666, 7232107, 14464214, 4483158191, 8966316382, 130011587539, 260023175078]

約数ペア:

[(1, 260023175078), (2, 130011587539), (29, 8966316382), (58, 4483158191), (17977, 14464214), (35954, 7232107), (249383, 1042666), (498766, 521333)]