249433131013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1805537}}^1$

素因数の和:1806228

約数の個数: 16

約数和(自身を含む): 286863877440

約数和(自身を除く): 37430746427

約数列:

[1, 11, 19, 209, 661, 7271, 12559, 138149, 1805537, 19860907, 34305203, 377357233, 1193459957, 13128059527, 22675739183, 249433131013]

約数ペア:

[(1, 249433131013), (11, 22675739183), (19, 13128059527), (209, 1193459957), (661, 377357233), (7271, 34305203), (12559, 19860907), (138149, 1805537)]