20132013278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1\times {\mathrm{435739}}^1$

素因数の和:437531

約数の個数: 16

約数和(自身を含む): 32539320240

約数和(自身を除く): 12407306962

約数列:

[1, 2, 13, 26, 1777, 3554, 23101, 46202, 435739, 871478, 5664607, 11329214, 774308203, 1548616406, 10066006639, 20132013278]

約数ペア:

[(1, 20132013278), (2, 10066006639), (13, 1548616406), (26, 774308203), (1777, 11329214), (3554, 5664607), (23101, 871478), (46202, 435739)]