13797290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 26925696

約数和(自身を除く): 13128406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 503, 1006, 1055, 2110, 2515, 2743, 5030, 5486, 6539, 13078, 13715, 27430, 32695, 65390, 106133, 212266, 530665, 1061330, 1379729, 2759458, 6898645, 13797290]

約数ペア:

[(1, 13797290), (2, 6898645), (5, 2759458), (10, 1379729), (13, 1061330), (26, 530665), (65, 212266), (130, 106133), (211, 65390), (422, 32695), (503, 27430), (1006, 13715), (1055, 13078), (2110, 6539), (2515, 5486), (2743, 5030)]