271710244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{39887}}^1$

素因数の和:40035

約数の個数: 24

約数和(自身を含む): 515991168

約数和(自身を除く): 244280924

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 39887, 79774, 159548, 518531, 1037062, 2074124, 5225197, 10450394, 20900788, 67927561, 135855122, 271710244]

約数ペア:

[(1, 271710244), (2, 135855122), (4, 67927561), (13, 20900788), (26, 10450394), (52, 5225197), (131, 2074124), (262, 1037062), (524, 518531), (1703, 159548), (3406, 79774), (6812, 39887)]