11964778

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12037}}^1$

素因数の和:12117

約数の個数: 16

約数和(自身を含む): 20801664

約数和(自身を除く): 8836886

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 12037, 24074, 84259, 168518, 854627, 1709254, 5982389, 11964778]

約数ペア:

[(1, 11964778), (2, 5982389), (7, 1709254), (14, 854627), (71, 168518), (142, 84259), (497, 24074), (994, 12037)]