260907864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1553023}}^1$

素因数の和:1553039

約数の個数: 32

約数和(自身を含む): 745451520

約数和(自身を除く): 484543656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1553023, 3106046, 4659069, 6212092, 9318138, 10871161, 12424184, 18636276, 21742322, 32613483, 37272552, 43484644, 65226966, 86969288, 130453932, 260907864]

約数ペア:

[(1, 260907864), (2, 130453932), (3, 86969288), (4, 65226966), (6, 43484644), (7, 37272552), (8, 32613483), (12, 21742322), (14, 18636276), (21, 12424184), (24, 10871161), (28, 9318138), (42, 6212092), (56, 4659069), (84, 3106046), (168, 1553023)]