1268053018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{127289}}^1$

素因数の和:127601

約数の個数: 16

約数和(自身を含む): 2020856040

約数和(自身を除く): 752803022

約数列:

[1, 2, 17, 34, 293, 586, 4981, 9962, 127289, 254578, 2163913, 4327826, 37295677, 74591354, 634026509, 1268053018]

約数ペア:

[(1, 1268053018), (2, 634026509), (17, 74591354), (34, 37295677), (293, 4327826), (586, 2163913), (4981, 254578), (9962, 127289)]