12388532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12539}}^1$

素因数の和:12575

約数の個数: 24

約数和(自身を含む): 24578400

約数和(自身を除く): 12189868

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 12539, 25078, 50156, 163007, 238241, 326014, 476482, 652028, 952964, 3097133, 6194266, 12388532]

約数ペア:

[(1, 12388532), (2, 6194266), (4, 3097133), (13, 952964), (19, 652028), (26, 476482), (38, 326014), (52, 238241), (76, 163007), (247, 50156), (494, 25078), (988, 12539)]