69430894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{39857}}^1$

素因数の和:39939

約数の個数: 16

約数和(自身を含む): 113834448

約数和(自身を除く): 44403554

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 39857, 79714, 518141, 1036282, 2670419, 5340838, 34715447, 69430894]

約数ペア:

[(1, 69430894), (2, 34715447), (13, 5340838), (26, 2670419), (67, 1036282), (134, 518141), (871, 79714), (1742, 39857)]