26421954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2437}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 57341760

約数和(自身を除く): 30919806

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 2437, 3614, 4874, 5421, 7311, 10842, 14622, 31681, 63362, 95043, 190086, 338743, 677486, 1016229, 2032458, 4403659, 8807318, 13210977, 26421954]

約数ペア:

[(1, 26421954), (2, 13210977), (3, 8807318), (6, 4403659), (13, 2032458), (26, 1016229), (39, 677486), (78, 338743), (139, 190086), (278, 95043), (417, 63362), (834, 31681), (1807, 14622), (2437, 10842), (3614, 7311), (4874, 5421)]