140902918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{5897}}^1$

素因数の和:6831

約数の個数: 16

約数和(自身を含む): 227898720

約数和(自身を除く): 86995802

約数列:

[1, 2, 13, 26, 919, 1838, 5897, 11794, 11947, 23894, 76661, 153322, 5419343, 10838686, 70451459, 140902918]

約数ペア:

[(1, 140902918), (2, 70451459), (13, 10838686), (26, 5419343), (919, 153322), (1838, 76661), (5897, 23894), (11794, 11947)]