12710776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{122219}}^1$

素因数の和:122238

約数の個数: 16

約数和(自身を含む): 25666200

約数和(自身を除く): 12955424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 122219, 244438, 488876, 977752, 1588847, 3177694, 6355388, 12710776]

約数ペア:

[(1, 12710776), (2, 6355388), (4, 3177694), (8, 1588847), (13, 977752), (26, 488876), (52, 244438), (104, 122219)]