13919807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 16284672

約数和(自身を除く): 2364865

約数列:

[1, 11, 23, 37, 253, 407, 851, 1487, 9361, 16357, 34201, 55019, 376211, 605209, 1265437, 13919807]

約数ペア:

[(1, 13919807), (11, 1265437), (23, 605209), (37, 376211), (253, 55019), (407, 34201), (851, 16357), (1487, 9361)]