12445642746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30061939}}^1$

素因数の和:30061970

約数の個数: 24

約数和(自身を含む): 28137975840

約数和(自身を除く): 15692333094

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 30061939, 60123878, 90185817, 180371634, 270557451, 541114902, 691424597, 1382849194, 2074273791, 4148547582, 6222821373, 12445642746]

約数ペア:

[(1, 12445642746), (2, 6222821373), (3, 4148547582), (6, 2074273791), (9, 1382849194), (18, 691424597), (23, 541114902), (46, 270557451), (69, 180371634), (138, 90185817), (207, 60123878), (414, 30061939)]