13456242821

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{112331}}^1$

素因数の和:112604

約数の個数: 16

約数和(自身を含む): 15618641280

約数和(自身を除く): 2162398459

約数列:

[1, 7, 109, 157, 763, 1099, 17113, 112331, 119791, 786317, 12244079, 17635967, 85708553, 123451769, 1922320403, 13456242821]

約数ペア:

[(1, 13456242821), (7, 1922320403), (109, 123451769), (157, 85708553), (763, 17635967), (1099, 12244079), (17113, 786317), (112331, 119791)]