891306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 36

約数和(自身を含む): 2098278

約数和(自身を除く): 1206972

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 293, 338, 507, 586, 879, 1014, 1521, 1758, 2637, 3042, 3809, 5274, 7618, 11427, 22854, 34281, 49517, 68562, 99034, 148551, 297102, 445653, 891306]

約数ペア:

[(1, 891306), (2, 445653), (3, 297102), (6, 148551), (9, 99034), (13, 68562), (18, 49517), (26, 34281), (39, 22854), (78, 11427), (117, 7618), (169, 5274), (234, 3809), (293, 3042), (338, 2637), (507, 1758), (586, 1521), (879, 1014)]