17215458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12983}}^1$

素因数の和:13018

約数の個数: 32

約数和(自身を含む): 39263616

約数和(自身を除く): 22048158

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 12983, 25966, 38949, 77898, 168779, 220711, 337558, 441422, 506337, 662133, 1012674, 1324266, 2869243, 5738486, 8607729, 17215458]

約数ペア:

[(1, 17215458), (2, 8607729), (3, 5738486), (6, 2869243), (13, 1324266), (17, 1012674), (26, 662133), (34, 506337), (39, 441422), (51, 337558), (78, 220711), (102, 168779), (221, 77898), (442, 38949), (663, 25966), (1326, 12983)]