12809424238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1\times {\mathrm{339071}}^1$

素因数の和:340539

約数の個数: 16

約数和(自身を含む): 20706448896

約数和(自身を除く): 7897024658

約数列:

[1, 2, 13, 26, 1453, 2906, 18889, 37778, 339071, 678142, 4407923, 8815846, 492670163, 985340326, 6404712119, 12809424238]

約数ペア:

[(1, 12809424238), (2, 6404712119), (13, 985340326), (26, 492670163), (1453, 8815846), (2906, 4407923), (18889, 678142), (37778, 339071)]