13778049798

素因数分解:

$2^1\times 3^2\times {\mathrm{3181}}^1\times {\mathrm{240631}}^1$

素因数の和:243820

約数の個数: 24

約数和(自身を含む): 29861949936

約数和(自身を除く): 16083900138

約数列:

[1, 2, 3, 6, 9, 18, 3181, 6362, 9543, 19086, 28629, 57258, 240631, 481262, 721893, 1443786, 2165679, 4331358, 765447211, 1530894422, 2296341633, 4592683266, 6889024899, 13778049798]

約数ペア:

[(1, 13778049798), (2, 6889024899), (3, 4592683266), (6, 2296341633), (9, 1530894422), (18, 765447211), (3181, 4331358), (6362, 2165679), (9543, 1443786), (19086, 721893), (28629, 481262), (57258, 240631)]