8281612906

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9697439}}^1$

素因数の和:9697509

約数の個数: 16

約数和(自身を含む): 14429790720

約数和(自身を除く): 6148177814

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 9697439, 19394878, 67882073, 135764146, 591543779, 1183087558, 4140806453, 8281612906]

約数ペア:

[(1, 8281612906), (2, 4140806453), (7, 1183087558), (14, 591543779), (61, 135764146), (122, 67882073), (427, 19394878), (854, 9697439)]