1279687756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{208147}}^1$

素因数の和:208233

約数の個数: 24

約数和(自身を含む): 2360398320

約数和(自身を除く): 1080710564

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 208147, 416294, 832588, 6036263, 11031791, 12072526, 22063582, 24145052, 44127164, 319921939, 639843878, 1279687756]

約数ペア:

[(1, 1279687756), (2, 639843878), (4, 319921939), (29, 44127164), (53, 24145052), (58, 22063582), (106, 12072526), (116, 11031791), (212, 6036263), (1537, 832588), (3074, 416294), (6148, 208147)]