264328246

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{207479}}^1$

素因数の和:207508

約数の個数: 24

約数和(自身を含む): 496707120

約数和(自身を除く): 232378874

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 207479, 414958, 1452353, 2697227, 2904706, 5394454, 10166471, 18880589, 20332942, 37761178, 132164123, 264328246]

約数ペア:

[(1, 264328246), (2, 132164123), (7, 37761178), (13, 20332942), (14, 18880589), (26, 10166471), (49, 5394454), (91, 2904706), (98, 2697227), (182, 1452353), (637, 414958), (1274, 207479)]