123965101

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21821}}^1$

素因数の和:21876

約数の個数: 16

約数和(自身を含む): 146643840

約数和(自身を除く): 22678739

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 21821, 283673, 414599, 501883, 5389787, 6524479, 9535777, 123965101]

約数ペア:

[(1, 123965101), (13, 9535777), (19, 6524479), (23, 5389787), (247, 501883), (299, 414599), (437, 283673), (5681, 21821)]