245655600967

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{34147}}^1\times {\mathrm{19391}}^1$

素因数の和:53598

約数の個数: 16

約数和(自身を含む): 286069542912

約数和(自身を除く): 40413941945

約数列:

[1, 7, 53, 371, 19391, 34147, 135737, 239029, 1027723, 1809791, 7194061, 12668537, 662144477, 4635011339, 35093657281, 245655600967]

約数ペア:

[(1, 245655600967), (7, 35093657281), (53, 4635011339), (371, 662144477), (19391, 12668537), (34147, 7194061), (135737, 1809791), (239029, 1027723)]