21314119898

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{4139}}^1\times {\mathrm{6619}}^1$

素因数の和:11149

約数の個数: 16

約数和(自身を含む): 32065956000

約数和(自身を除く): 10751836102

約数列:

[1, 2, 389, 778, 4139, 6619, 8278, 13238, 1610071, 2574791, 3220142, 5149582, 27396041, 54792082, 10657059949, 21314119898]

約数ペア:

[(1, 21314119898), (2, 10657059949), (389, 54792082), (778, 27396041), (4139, 5149582), (6619, 3220142), (8278, 2574791), (13238, 1610071)]