1294707963

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{743}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 1831882752

約数和(自身を除く): 537174789

約数列:

[1, 3, 31, 41, 93, 123, 457, 743, 1271, 1371, 2229, 3813, 14167, 18737, 23033, 30463, 42501, 56211, 69099, 91389, 339551, 580847, 944353, 1018653, 1742541, 2833059, 10526081, 13921591, 31578243, 41764773, 431569321, 1294707963]

約数ペア:

[(1, 1294707963), (3, 431569321), (31, 41764773), (41, 31578243), (93, 13921591), (123, 10526081), (457, 2833059), (743, 1742541), (1271, 1018653), (1371, 944353), (2229, 580847), (3813, 339551), (14167, 91389), (18737, 69099), (23033, 56211), (30463, 42501)]