289509233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12589}}^1$

素因数の和:12692

約数の個数: 16

約数和(自身を含む): 327843600

約数和(自身を除く): 38334367

約数列:

[1, 13, 29, 61, 377, 793, 1769, 12589, 22997, 163657, 365081, 767929, 4746053, 9983077, 22269941, 289509233]

約数ペア:

[(1, 289509233), (13, 22269941), (29, 9983077), (61, 4746053), (377, 767929), (793, 365081), (1769, 163657), (12589, 22997)]