331317194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271127}}^1$

素因数の和:271189

約数の個数: 16

約数和(自身を含む): 546594048

約数和(自身を除く): 215276854

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 271127, 542254, 3524651, 7049302, 12742969, 25485938, 165658597, 331317194]

約数ペア:

[(1, 331317194), (2, 165658597), (13, 25485938), (26, 12742969), (47, 7049302), (94, 3524651), (611, 542254), (1222, 271127)]