156718484234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{19633987}}^1$

素因数の和:19634309

約数の個数: 16

約数和(自身を含む): 253985268768

約数和(自身を除く): 97266784534

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 19633987, 39267974, 255241831, 510483662, 6027634009, 12055268018, 78359242117, 156718484234]

約数ペア:

[(1, 156718484234), (2, 78359242117), (13, 12055268018), (26, 6027634009), (307, 510483662), (614, 255241831), (3991, 39267974), (7982, 19633987)]