291300052

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{118801}}^1$

素因数の和:119418

約数の個数: 12

約数和(自身を含む): 510610996

約数和(自身を除く): 219310944

約数列:

[1, 2, 4, 613, 1226, 2452, 118801, 237602, 475204, 72825013, 145650026, 291300052]

約数ペア:

[(1, 291300052), (2, 145650026), (4, 72825013), (613, 475204), (1226, 237602), (2452, 118801)]