1256552842

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{13553}}^1$

素因数の和:14013

約数の個数: 16

約数和(自身を含む): 1903632192

約数和(自身を除く): 647079350

約数列:

[1, 2, 151, 302, 307, 614, 13553, 27106, 46357, 92714, 2046503, 4093006, 4160771, 8321542, 628276421, 1256552842]

約数ペア:

[(1, 1256552842), (2, 628276421), (151, 8321542), (302, 4160771), (307, 4093006), (614, 2046503), (13553, 92714), (27106, 46357)]