1402181898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17976691}}^1$

素因数の和:17976709

約数の個数: 16

約数和(自身を含む): 3020084256

約数和(自身を除く): 1617902358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 17976691, 35953382, 53930073, 107860146, 233696983, 467393966, 701090949, 1402181898]

約数ペア:

[(1, 1402181898), (2, 701090949), (3, 467393966), (6, 233696983), (13, 107860146), (26, 53930073), (39, 35953382), (78, 17976691)]