1431125434

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1\times {\mathrm{11177}}^1$

素因数の和:12129

約数の個数: 16

約数和(自身を含む): 2178771048

約数和(自身を除く): 747645614

約数列:

[1, 2, 73, 146, 877, 1754, 11177, 22354, 64021, 128042, 815921, 1631842, 9802229, 19604458, 715562717, 1431125434]

約数ペア:

[(1, 1431125434), (2, 715562717), (73, 19604458), (146, 9802229), (877, 1631842), (1754, 815921), (11177, 128042), (22354, 64021)]