13239304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127301}}^1$

素因数の和:127320

約数の個数: 16

約数和(自身を含む): 26733420

約数和(自身を除く): 13494116

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127301, 254602, 509204, 1018408, 1654913, 3309826, 6619652, 13239304]

約数ペア:

[(1, 13239304), (2, 6619652), (4, 3309826), (8, 1654913), (13, 1018408), (26, 509204), (52, 254602), (104, 127301)]