1386866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 2296728

約数和(自身を除く): 909862

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1301, 2602, 16913, 33826, 53341, 106682, 693433, 1386866]

約数ペア:

[(1, 1386866), (2, 693433), (13, 106682), (26, 53341), (41, 33826), (82, 16913), (533, 2602), (1066, 1301)]