201219473

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{26641}}^1$

素因数の和:26744

約数の個数: 16

約数和(自身を含む): 250647936

約数和(自身を除く): 49428463

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 26641, 186487, 346333, 2211203, 2424331, 15478421, 28745639, 201219473]

約数ペア:

[(1, 201219473), (7, 28745639), (13, 15478421), (83, 2424331), (91, 2211203), (581, 346333), (1079, 186487), (7553, 26641)]