16743419

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12791}}^1$

素因数の和:12826

約数の個数: 16

約数和(自身を含む): 22104576

約数和(自身を除く): 5361157

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 12791, 89537, 140701, 217447, 984907, 1522129, 2391917, 16743419]

約数ペア:

[(1, 16743419), (7, 2391917), (11, 1522129), (17, 984907), (77, 217447), (119, 140701), (187, 89537), (1309, 12791)]