13819554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1719

約数の個数: 48

約数和(自身を含む): 34751808

約数和(自身を除く): 20932254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 1637, 2814, 3274, 4221, 4911, 8442, 9822, 11459, 14733, 22918, 29466, 34377, 68754, 103131, 109679, 206262, 219358, 329037, 658074, 767753, 987111, 1535506, 1974222, 2303259, 4606518, 6909777, 13819554]

約数ペア:

[(1, 13819554), (2, 6909777), (3, 4606518), (6, 2303259), (7, 1974222), (9, 1535506), (14, 987111), (18, 767753), (21, 658074), (42, 329037), (63, 219358), (67, 206262), (126, 109679), (134, 103131), (201, 68754), (402, 34377), (469, 29466), (603, 22918), (938, 14733), (1206, 11459), (1407, 9822), (1637, 8442), (2814, 4911), (3274, 4221)]