297418004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{27107}}^1$

素因数の和:27335

約数の個数: 24

約数和(自身を含む): 563195808

約数和(自身を除く): 265777804

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 27107, 54214, 108428, 352391, 704782, 1409564, 5719577, 11439154, 22878308, 74354501, 148709002, 297418004]

約数ペア:

[(1, 297418004), (2, 148709002), (4, 74354501), (13, 22878308), (26, 11439154), (52, 5719577), (211, 1409564), (422, 704782), (844, 352391), (2743, 108428), (5486, 54214), (10972, 27107)]