51330874994

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{985351}}^1$

素因数の和:985482

約数の個数: 24

約数和(自身を含む): 89462078784

約数和(自身を除く): 38131203790

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3721, 7442, 26047, 52094, 985351, 1970702, 6897457, 13794914, 60106411, 120212822, 420744877, 841489754, 3666491071, 7332982142, 25665437497, 51330874994]

約数ペア:

[(1, 51330874994), (2, 25665437497), (7, 7332982142), (14, 3666491071), (61, 841489754), (122, 420744877), (427, 120212822), (854, 60106411), (3721, 13794914), (7442, 6897457), (26047, 1970702), (52094, 985351)]