2755367030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21195131}}^1$

素因数の和:21195151

約数の個数: 16

約数和(自身を含む): 5341173264

約数和(自身を除く): 2585806234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 21195131, 42390262, 105975655, 211951310, 275536703, 551073406, 1377683515, 2755367030]

約数ペア:

[(1, 2755367030), (2, 1377683515), (5, 551073406), (10, 275536703), (13, 211951310), (26, 105975655), (65, 42390262), (130, 21195131)]