1296300335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{298343}}^1$

素因数の和:298438

約数の個数: 16

約数和(自身を含む): 1718461440

約数和(自身を除く): 422161105

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 298343, 1491715, 3281773, 16408865, 23569097, 117845485, 259260067, 1296300335]

約数ペア:

[(1, 1296300335), (5, 259260067), (11, 117845485), (55, 23569097), (79, 16408865), (395, 3281773), (869, 1491715), (4345, 298343)]