272403014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337969}}^1$

素因数の和:338015

約数の個数: 16

約数和(自身を含む): 454231680

約数和(自身を除く): 181828666

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 337969, 675938, 4393597, 8787194, 10477039, 20954078, 136201507, 272403014]

約数ペア:

[(1, 272403014), (2, 136201507), (13, 20954078), (26, 10477039), (31, 8787194), (62, 4393597), (403, 675938), (806, 337969)]