291682924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{9241}}^1$

素因数の和:9865

約数の個数: 24

約数和(自身を含む): 550675328

約数和(自身を除く): 258992404

約数列:

[1, 2, 4, 13, 26, 52, 607, 1214, 2428, 7891, 9241, 15782, 18482, 31564, 36964, 120133, 240266, 480532, 5609287, 11218574, 22437148, 72920731, 145841462, 291682924]

約数ペア:

[(1, 291682924), (2, 145841462), (4, 72920731), (13, 22437148), (26, 11218574), (52, 5609287), (607, 480532), (1214, 240266), (2428, 120133), (7891, 36964), (9241, 31564), (15782, 18482)]