281073417998

素因数分解:

$2^1\times {\mathrm{577}}^1\times {\mathrm{1171}}^1\times {\mathrm{207997}}^1$

素因数の和:209747

約数の個数: 16

約数和(自身を含む): 422703519504

約数和(自身を除く): 141630101506

約数列:

[1, 2, 577, 1154, 1171, 2342, 207997, 415994, 675667, 1351334, 120014269, 240028538, 243564487, 487128974, 140536708999, 281073417998]

約数ペア:

[(1, 281073417998), (2, 140536708999), (577, 487128974), (1154, 243564487), (1171, 240028538), (2342, 120014269), (207997, 1351334), (415994, 675667)]