13420878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{117727}}^1$

素因数の和:117751

約数の個数: 16

約数和(自身を含む): 28254720

約数和(自身を除く): 14833842

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 117727, 235454, 353181, 706362, 2236813, 4473626, 6710439, 13420878]

約数ペア:

[(1, 13420878), (2, 6710439), (3, 4473626), (6, 2236813), (19, 706362), (38, 353181), (57, 235454), (114, 117727)]