42694445521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12680263}}^1$

素因数の和:12680320

約数の個数: 16

約数和(自身を含む): 53967203584

約数和(自身を除く): 11272758063

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 12680263, 88761841, 164843419, 469169731, 1153903933, 3284188117, 6099206503, 42694445521]

約数ペア:

[(1, 42694445521), (7, 6099206503), (13, 3284188117), (37, 1153903933), (91, 469169731), (259, 164843419), (481, 88761841), (3367, 12680263)]