1089130369

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{1459}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 1161576000

約数和(自身を除く): 72445631

約数列:

[1, 19, 101, 389, 1459, 1919, 7391, 27721, 39289, 147359, 567551, 746491, 2799821, 10783469, 57322651, 1089130369]

約数ペア:

[(1, 1089130369), (19, 57322651), (101, 10783469), (389, 2799821), (1459, 746491), (1919, 567551), (7391, 147359), (27721, 39289)]