977840604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2089403}}^1$

素因数の和:2089426

約数の個数: 36

約数和(自身を含む): 2661900696

約数和(自身を除く): 1684060092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2089403, 4178806, 6268209, 8357612, 12536418, 18804627, 25072836, 27162239, 37609254, 54324478, 75218508, 81486717, 108648956, 162973434, 244460151, 325946868, 488920302, 977840604]

約数ペア:

[(1, 977840604), (2, 488920302), (3, 325946868), (4, 244460151), (6, 162973434), (9, 108648956), (12, 81486717), (13, 75218508), (18, 54324478), (26, 37609254), (36, 27162239), (39, 25072836), (52, 18804627), (78, 12536418), (117, 8357612), (156, 6268209), (234, 4178806), (468, 2089403)]