13445558

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9901}}^1$

素因数の和:10007

約数の個数: 16

約数和(自身を含む): 23289504

約数和(自身を除く): 9843946

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 9901, 19802, 69307, 138614, 960397, 1920794, 6722779, 13445558]

約数ペア:

[(1, 13445558), (2, 6722779), (7, 1920794), (14, 960397), (97, 138614), (194, 69307), (679, 19802), (1358, 9901)]