13515048

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 36777780

約数和(自身を除く): 23262732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 557, 674, 1011, 1114, 1348, 1671, 2022, 2228, 2696, 3033, 3342, 4044, 4456, 5013, 6066, 6684, 8088, 10026, 12132, 13368, 20052, 24264, 40104, 187709, 375418, 563127, 750836, 1126254, 1501672, 1689381, 2252508, 3378762, 4505016, 6757524, 13515048]

約数ペア:

[(1, 13515048), (2, 6757524), (3, 4505016), (4, 3378762), (6, 2252508), (8, 1689381), (9, 1501672), (12, 1126254), (18, 750836), (24, 563127), (36, 375418), (72, 187709), (337, 40104), (557, 24264), (674, 20052), (1011, 13368), (1114, 12132), (1348, 10026), (1671, 8088), (2022, 6684), (2228, 6066), (2696, 5013), (3033, 4456), (3342, 4044)]