133622554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{20807}}^1$

素因数の和:20854

約数の個数: 24

約数和(自身を含む): 228471840

約数和(自身を除く): 94849286

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 20807, 41614, 270491, 395333, 540982, 790666, 3516383, 5139329, 7032766, 10278658, 66811277, 133622554]

約数ペア:

[(1, 133622554), (2, 66811277), (13, 10278658), (19, 7032766), (26, 5139329), (38, 3516383), (169, 790666), (247, 540982), (338, 395333), (494, 270491), (3211, 41614), (6422, 20807)]