520028824354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{689693401}}^1$

素因数の和:689693445

約数の個数: 16

約数和(自身を含む): 869013686520

約数和(自身を除く): 348984862166

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 689693401, 1379386802, 8966014213, 17932028426, 20001108629, 40002217258, 260014412177, 520028824354]

約数ペア:

[(1, 520028824354), (2, 260014412177), (13, 40002217258), (26, 20001108629), (29, 17932028426), (58, 8966014213), (377, 1379386802), (754, 689693401)]