15930954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5237}}^1$

素因数の和:5271

約数の個数: 36

約数和(自身を含む): 37383606

約数和(自身を除く): 21452652

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 5237, 10474, 15711, 31422, 47133, 68081, 94266, 136162, 204243, 408486, 612729, 885053, 1225458, 1770106, 2655159, 5310318, 7965477, 15930954]

約数ペア:

[(1, 15930954), (2, 7965477), (3, 5310318), (6, 2655159), (9, 1770106), (13, 1225458), (18, 885053), (26, 612729), (39, 408486), (78, 204243), (117, 136162), (169, 94266), (234, 68081), (338, 47133), (507, 31422), (1014, 15711), (1521, 10474), (3042, 5237)]