273103408

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{64901}}^1$

素因数の和:65172

約数の個数: 20

約数和(自身を含む): 531157968

約数和(自身を除く): 258054560

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 64901, 129802, 259604, 519208, 1038416, 17068963, 34137926, 68275852, 136551704, 273103408]

約数ペア:

[(1, 273103408), (2, 136551704), (4, 68275852), (8, 34137926), (16, 17068963), (263, 1038416), (526, 519208), (1052, 259604), (2104, 129802), (4208, 64901)]