27013090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6703}}^1$

素因数の和:6754

約数の個数: 32

約数和(自身を含む): 54061056

約数和(自身を除く): 27047966

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 6703, 13406, 33515, 67030, 87139, 174278, 207793, 415586, 435695, 871390, 1038965, 2077930, 2701309, 5402618, 13506545, 27013090]

約数ペア:

[(1, 27013090), (2, 13506545), (5, 5402618), (10, 2701309), (13, 2077930), (26, 1038965), (31, 871390), (62, 435695), (65, 415586), (130, 207793), (155, 174278), (310, 87139), (403, 67030), (806, 33515), (2015, 13406), (4030, 6703)]