713554288

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{665629}}^1$

素因数の和:665704

約数の個数: 20

約数和(自身を含む): 1403148040

約数和(自身を除く): 689593752

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 665629, 1331258, 2662516, 5325032, 10650064, 44597143, 89194286, 178388572, 356777144, 713554288]

約数ペア:

[(1, 713554288), (2, 356777144), (4, 178388572), (8, 89194286), (16, 44597143), (67, 10650064), (134, 5325032), (268, 2662516), (536, 1331258), (1072, 665629)]