134680510

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{21011}}^1$

素因数の和:21659

約数の個数: 16

約数和(自身を含む): 242814672

約数和(自身を除く): 108134162

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 21011, 42022, 105055, 210110, 13468051, 26936102, 67340255, 134680510]

約数ペア:

[(1, 134680510), (2, 67340255), (5, 26936102), (10, 13468051), (641, 210110), (1282, 105055), (3205, 42022), (6410, 21011)]