980954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 1640520

約数和(自身を除く): 659566

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 1301, 2602, 16913, 33826, 37729, 75458, 490477, 980954]

約数ペア:

[(1, 980954), (2, 490477), (13, 75458), (26, 37729), (29, 33826), (58, 16913), (377, 2602), (754, 1301)]