426378718078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1163}}^1\times {\mathrm{9647887}}^1$

素因数の和:9649071

約数の個数: 16

約数和(自身を含む): 673808497920

約数和(自身を除く): 247429779842

約数列:

[1, 2, 19, 38, 1163, 2326, 22097, 44194, 9647887, 19295774, 183309853, 366619706, 11220492581, 22440985162, 213189359039, 426378718078]

約数ペア:

[(1, 426378718078), (2, 213189359039), (19, 22440985162), (38, 11220492581), (1163, 366619706), (2326, 183309853), (22097, 19295774), (44194, 9647887)]