1294397951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1\times {\mathrm{5407}}^1$

素因数の和:8534

約数の個数: 16

約数和(自身を含む): 1614612480

約数和(自身を除く): 320214529

約数列:

[1, 7, 11, 77, 3109, 5407, 21763, 34199, 37849, 59477, 239393, 416339, 16810363, 117672541, 184913993, 1294397951]

約数ペア:

[(1, 1294397951), (7, 184913993), (11, 117672541), (77, 16810363), (3109, 416339), (5407, 239393), (21763, 59477), (34199, 37849)]