12205128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{39119}}^1$

素因数の和:39141

約数の個数: 32

約数和(自身を含む): 32860800

約数和(自身を除く): 20655672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 39119, 78238, 117357, 156476, 234714, 312952, 469428, 508547, 938856, 1017094, 1525641, 2034188, 3051282, 4068376, 6102564, 12205128]

約数ペア:

[(1, 12205128), (2, 6102564), (3, 4068376), (4, 3051282), (6, 2034188), (8, 1525641), (12, 1017094), (13, 938856), (24, 508547), (26, 469428), (39, 312952), (52, 234714), (78, 156476), (104, 117357), (156, 78238), (312, 39119)]