268269199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1093}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 299160864

約数和(自身を除く): 30891665

約数列:

[1, 11, 53, 421, 583, 1093, 4631, 12023, 22313, 57929, 245443, 460153, 637219, 5061683, 24388109, 268269199]

約数ペア:

[(1, 268269199), (11, 24388109), (53, 5061683), (421, 637219), (583, 460153), (1093, 245443), (4631, 57929), (12023, 22313)]