69001894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20897}}^1$

素因数の和:21039

約数の個数: 16

約数和(自身を含む): 112347648

約数和(自身を除く): 43345754

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 20897, 41794, 271661, 543322, 2653919, 5307838, 34500947, 69001894]

約数ペア:

[(1, 69001894), (2, 34500947), (13, 5307838), (26, 2653919), (127, 543322), (254, 271661), (1651, 41794), (3302, 20897)]