13240178

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55631}}^1$

素因数の和:55657

約数の個数: 16

約数和(自身を含む): 24033024

約数和(自身を除く): 10792846

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 55631, 111262, 389417, 778834, 945727, 1891454, 6620089, 13240178]

約数ペア:

[(1, 13240178), (2, 6620089), (7, 1891454), (14, 945727), (17, 778834), (34, 389417), (119, 111262), (238, 55631)]