247527538

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{5477}}^1$

素因数の和:5921

約数の個数: 16

約数和(自身を含む): 378639360

約数和(自身を除く): 131111822

約数列:

[1, 2, 59, 118, 383, 766, 5477, 10954, 22597, 45194, 323143, 646286, 2097691, 4195382, 123763769, 247527538]

約数ペア:

[(1, 247527538), (2, 123763769), (59, 4195382), (118, 2097691), (383, 646286), (766, 323143), (5477, 45194), (10954, 22597)]