12923295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 26320896

約数和(自身を除く): 13397601

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 67, 77, 105, 165, 167, 201, 231, 335, 385, 469, 501, 737, 835, 1005, 1155, 1169, 1407, 1837, 2211, 2345, 2505, 3507, 3685, 5159, 5511, 5845, 7035, 9185, 11055, 11189, 12859, 15477, 17535, 25795, 27555, 33567, 38577, 55945, 64295, 77385, 78323, 123079, 167835, 192885, 234969, 369237, 391615, 615395, 861553, 1174845, 1846185, 2584659, 4307765, 12923295]

約数ペア:

[(1, 12923295), (3, 4307765), (5, 2584659), (7, 1846185), (11, 1174845), (15, 861553), (21, 615395), (33, 391615), (35, 369237), (55, 234969), (67, 192885), (77, 167835), (105, 123079), (165, 78323), (167, 77385), (201, 64295), (231, 55945), (335, 38577), (385, 33567), (469, 27555), (501, 25795), (737, 17535), (835, 15477), (1005, 12859), (1155, 11189), (1169, 11055), (1407, 9185), (1837, 7035), (2211, 5845), (2345, 5511), (2505, 5159), (3507, 3685)]