12697593922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{479263}}^1$

素因数の和:480297

約数の個数: 16

約数和(自身を含む): 20531669760

約数和(自身を除く): 7834075838

約数列:

[1, 2, 13, 26, 1019, 2038, 13247, 26494, 479263, 958526, 6230419, 12460838, 488368997, 976737994, 6348796961, 12697593922]

約数ペア:

[(1, 12697593922), (2, 6348796961), (13, 976737994), (26, 488368997), (1019, 12460838), (2038, 6230419), (13247, 958526), (26494, 479263)]