220051569413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{849197}}^1$

素因数の和:849884

約数の個数: 16

約数和(自身を含む): 245003813376

約数和(自身を除く): 24952243963

約数列:

[1, 13, 31, 403, 643, 8359, 19933, 259129, 849197, 11039561, 26325107, 342226391, 546033671, 7098437723, 16927043801, 220051569413]

約数ペア:

[(1, 220051569413), (13, 16927043801), (31, 7098437723), (403, 546033671), (643, 342226391), (8359, 26325107), (19933, 11039561), (259129, 849197)]