274915199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1151}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 312238080

約数和(自身を除く): 37322881

約数列:

[1, 13, 19, 247, 967, 1151, 12571, 14963, 18373, 21869, 238849, 284297, 1113017, 14469221, 21147323, 274915199]

約数ペア:

[(1, 274915199), (13, 21147323), (19, 14469221), (247, 1113017), (967, 284297), (1151, 238849), (12571, 21869), (14963, 18373)]