9968473866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127800947}}^1$

素因数の和:127800965

約数の個数: 16

約数和(自身を含む): 21470559264

約数和(自身を除く): 11502085398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127800947, 255601894, 383402841, 766805682, 1661412311, 3322824622, 4984236933, 9968473866]

約数ペア:

[(1, 9968473866), (2, 4984236933), (3, 3322824622), (6, 1661412311), (13, 766805682), (26, 383402841), (39, 255601894), (78, 127800947)]