139211654398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1\times {\mathrm{669989}}^1$

素因数の和:674531

約数の個数: 16

約数和(自身を含む): 217945067040

約数和(自身を除く): 78733412642

約数列:

[1, 2, 23, 46, 4517, 9034, 103891, 207782, 669989, 1339978, 15409747, 30819494, 3026340313, 6052680626, 69605827199, 139211654398]

約数ペア:

[(1, 139211654398), (2, 69605827199), (23, 6052680626), (46, 3026340313), (4517, 30819494), (9034, 15409747), (103891, 1339978), (207782, 669989)]