1520560078

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1\times {\mathrm{4793}}^1$

素因数の和:6171

約数の個数: 16

約数和(自身を含む): 2301120000

約数和(自身を除く): 780559922

約数列:

[1, 2, 127, 254, 1249, 2498, 4793, 9586, 158623, 317246, 608711, 1217422, 5986457, 11972914, 760280039, 1520560078]

約数ペア:

[(1, 1520560078), (2, 760280039), (127, 11972914), (254, 5986457), (1249, 1217422), (2498, 608711), (4793, 317246), (9586, 158623)]