65670588478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157106671}}^1$

素因数の和:157106703

約数の個数: 16

約数和(自身を含む): 113116803840

約数和(自身を除く): 47446215362

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 157106671, 314213342, 1728173381, 2985026749, 3456346762, 5970053498, 32835294239, 65670588478]

約数ペア:

[(1, 65670588478), (2, 32835294239), (11, 5970053498), (19, 3456346762), (22, 2985026749), (38, 1728173381), (209, 314213342), (418, 157106671)]