220147006469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{697951}}^1$

素因数の和:699260

約数の個数: 16

約数和(自身を含む): 249755143680

約数和(自身を除く): 29608137211

約数列:

[1, 13, 19, 247, 1277, 16601, 24263, 315419, 697951, 9073363, 13261069, 172393897, 891283427, 11586684551, 16934385113, 220147006469]

約数ペア:

[(1, 220147006469), (13, 16934385113), (19, 11586684551), (247, 891283427), (1277, 172393897), (16601, 13261069), (24263, 9073363), (315419, 697951)]