493670606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{25763}}^1$

素因数の和:25856

約数の個数: 32

約数和(自身を含む): 882983808

約数和(自身を除く): 389313202

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 9581, 19162, 25763, 51526, 283393, 334919, 566786, 669838, 1726121, 3452242, 3684109, 7368218, 18987331, 22439573, 37974662, 44879146, 246835303, 493670606]

約数ペア:

[(1, 493670606), (2, 246835303), (11, 44879146), (13, 37974662), (22, 22439573), (26, 18987331), (67, 7368218), (134, 3684109), (143, 3452242), (286, 1726121), (737, 669838), (871, 566786), (1474, 334919), (1742, 283393), (9581, 51526), (19162, 25763)]