17940078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76667}}^1$

素因数の和:76688

約数の個数: 24

約数和(自身を含む): 41860728

約数和(自身を除く): 23920650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 76667, 153334, 230001, 460002, 690003, 996671, 1380006, 1993342, 2990013, 5980026, 8970039, 17940078]

約数ペア:

[(1, 17940078), (2, 8970039), (3, 5980026), (6, 2990013), (9, 1993342), (13, 1380006), (18, 996671), (26, 690003), (39, 460002), (78, 230001), (117, 153334), (234, 76667)]