267918716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{6353}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 505625904

約数和(自身を除く): 237707188

約数列:

[1, 2, 4, 13, 26, 52, 811, 1622, 3244, 6353, 10543, 12706, 21086, 25412, 42172, 82589, 165178, 330356, 5152283, 10304566, 20609132, 66979679, 133959358, 267918716]

約数ペア:

[(1, 267918716), (2, 133959358), (4, 66979679), (13, 20609132), (26, 10304566), (52, 5152283), (811, 330356), (1622, 165178), (3244, 82589), (6353, 42172), (10543, 25412), (12706, 21086)]