12509630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 25907904

約数和(自身を除く): 13398274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1033, 1211, 1730, 2066, 2422, 5165, 6055, 7231, 10330, 12110, 14462, 36155, 72310, 178709, 357418, 893545, 1250963, 1787090, 2501926, 6254815, 12509630]

約数ペア:

[(1, 12509630), (2, 6254815), (5, 2501926), (7, 1787090), (10, 1250963), (14, 893545), (35, 357418), (70, 178709), (173, 72310), (346, 36155), (865, 14462), (1033, 12110), (1211, 10330), (1730, 7231), (2066, 6055), (2422, 5165)]