1993836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12781}}^1$

素因数の和:12801

約数の個数: 24

約数和(自身を含む): 5010544

約数和(自身を除く): 3016708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12781, 25562, 38343, 51124, 76686, 153372, 166153, 332306, 498459, 664612, 996918, 1993836]

約数ペア:

[(1, 1993836), (2, 996918), (3, 664612), (4, 498459), (6, 332306), (12, 166153), (13, 153372), (26, 76686), (39, 51124), (52, 38343), (78, 25562), (156, 12781)]