129256295536

素因数分解:

$2^4\times {\mathrm{6763}}^1\times {\mathrm{1194517}}^1$

素因数の和:1201288

約数の個数: 20

約数和(自身を含む): 250471312312

約数和(自身を除く): 121215016776

約数列:

[1, 2, 4, 8, 16, 6763, 13526, 27052, 54104, 108208, 1194517, 2389034, 4778068, 9556136, 19112272, 8078518471, 16157036942, 32314073884, 64628147768, 129256295536]

約数ペア:

[(1, 129256295536), (2, 64628147768), (4, 32314073884), (8, 16157036942), (16, 8078518471), (6763, 19112272), (13526, 9556136), (27052, 4778068), (54104, 2389034), (108208, 1194517)]