12053538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 30041856

約数和(自身を除く): 17988318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 353, 542, 706, 813, 1059, 1626, 1897, 2118, 2439, 2471, 3177, 3794, 4878, 4942, 5691, 6354, 7413, 11382, 14826, 17073, 22239, 34146, 44478, 95663, 191326, 286989, 573978, 669641, 860967, 1339282, 1721934, 2008923, 4017846, 6026769, 12053538]

約数ペア:

[(1, 12053538), (2, 6026769), (3, 4017846), (6, 2008923), (7, 1721934), (9, 1339282), (14, 860967), (18, 669641), (21, 573978), (42, 286989), (63, 191326), (126, 95663), (271, 44478), (353, 34146), (542, 22239), (706, 17073), (813, 14826), (1059, 11382), (1626, 7413), (1897, 6354), (2118, 5691), (2439, 4942), (2471, 4878), (3177, 3794)]