1098981039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{43961}}^1$

素因数の和:44618

約数の個数: 16

約数和(自身を含む): 1580521824

約数和(自身を除く): 481540785

約数列:

[1, 3, 13, 39, 641, 1923, 8333, 24999, 43961, 131883, 571493, 1714479, 28179001, 84537003, 366327013, 1098981039]

約数ペア:

[(1, 1098981039), (3, 366327013), (13, 84537003), (39, 28179001), (641, 1714479), (1923, 571493), (8333, 131883), (24999, 43961)]