351750503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{829}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 383738880

約数和(自身を除く): 31988377

約数列:

[1, 13, 127, 257, 829, 1651, 3341, 10777, 32639, 105283, 213053, 424307, 1368679, 2769689, 27057731, 351750503]

約数ペア:

[(1, 351750503), (13, 27057731), (127, 2769689), (257, 1368679), (829, 424307), (1651, 213053), (3341, 105283), (10777, 32639)]