128468954

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{1217}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 197140608

約数和(自身を除く): 68671654

約数列:

[1, 2, 47, 94, 1123, 1217, 2246, 2434, 52781, 57199, 105562, 114398, 1366691, 2733382, 64234477, 128468954]

約数ペア:

[(1, 128468954), (2, 64234477), (47, 2733382), (94, 1366691), (1123, 114398), (1217, 105562), (2246, 57199), (2434, 52781)]