7138421005

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1\times {\mathrm{15461}}^1$

素因数の和:16436

約数の個数: 16

約数和(自身を含む): 8656740864

約数和(自身を除く): 1518319859

約数列:

[1, 5, 107, 535, 863, 4315, 15461, 77305, 92341, 461705, 1654327, 8271635, 13342843, 66714215, 1427684201, 7138421005]

約数ペア:

[(1, 7138421005), (5, 1427684201), (107, 66714215), (535, 13342843), (863, 8271635), (4315, 1654327), (15461, 461705), (77305, 92341)]