490056556093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1\times {\mathrm{623281}}^1$

素因数の和:625276

約数の個数: 16

約数和(自身を含む): 545057615872

約数和(自身を除く): 55001059779

約数列:

[1, 13, 31, 403, 1951, 25363, 60481, 623281, 786253, 8102653, 19321711, 251182243, 1216021231, 15808276003, 37696658161, 490056556093]

約数ペア:

[(1, 490056556093), (13, 37696658161), (31, 15808276003), (403, 1216021231), (1951, 251182243), (25363, 19321711), (60481, 8102653), (623281, 786253)]