23418967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 27649440

約数和(自身を除く): 4230473

約数列:

[1, 11, 13, 143, 389, 421, 4279, 4631, 5057, 5473, 55627, 60203, 163769, 1801459, 2128997, 23418967]

約数ペア:

[(1, 23418967), (11, 2128997), (13, 1801459), (143, 163769), (389, 60203), (421, 55627), (4279, 5473), (4631, 5057)]