291240069094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{15407897}}^1$

素因数の和:15408639

約数の個数: 16

約数和(自身を含む): 471111889248

約数和(自身を除く): 179871820154

約数列:

[1, 2, 13, 26, 727, 1454, 9451, 18902, 15407897, 30815794, 200302661, 400605322, 11201541119, 22403082238, 145620034547, 291240069094]

約数ペア:

[(1, 291240069094), (2, 145620034547), (13, 22403082238), (26, 11201541119), (727, 400605322), (1454, 200302661), (9451, 30815794), (18902, 15407897)]