13307020438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1941497}}^1$

素因数の和:1941671

約数の個数: 16

約数和(自身を含む): 20968178400

約数和(自身を除く): 7661157962

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 1941497, 3882994, 44654431, 89308862, 289283053, 578566106, 6653510219, 13307020438]

約数ペア:

[(1, 13307020438), (2, 6653510219), (23, 578566106), (46, 289283053), (149, 89308862), (298, 44654431), (3427, 3882994), (6854, 1941497)]