2554792019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{78893}}^1$

素因数の和:79006

約数の個数: 16

約数和(自身を含む): 2862905472

約数和(自身を除く): 308113453

約数列:

[1, 13, 47, 53, 611, 689, 2491, 32383, 78893, 1025609, 3707971, 4181329, 48203623, 54357277, 196522463, 2554792019]

約数ペア:

[(1, 2554792019), (13, 196522463), (47, 54357277), (53, 48203623), (611, 4181329), (689, 3707971), (2491, 1025609), (32383, 78893)]