12669345

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7246

約数の個数: 32

約数和(自身を含む): 24259200

約数和(自身を除く): 11589855

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 7219, 21657, 36095, 64971, 93847, 108285, 194913, 281541, 324855, 469235, 844623, 974565, 1407705, 2533869, 4223115, 12669345]

約数ペア:

[(1, 12669345), (3, 4223115), (5, 2533869), (9, 1407705), (13, 974565), (15, 844623), (27, 469235), (39, 324855), (45, 281541), (65, 194913), (117, 108285), (135, 93847), (195, 64971), (351, 36095), (585, 21657), (1755, 7219)]