5280672878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4723321}}^1$

素因数の和:4723379

約数の個数: 16

約数和(自身を含む): 8728699056

約数和(自身を除く): 3448026178

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 4723321, 9446642, 61403173, 122806346, 203102803, 406205606, 2640336439, 5280672878]

約数ペア:

[(1, 5280672878), (2, 2640336439), (13, 406205606), (26, 203102803), (43, 122806346), (86, 61403173), (559, 9446642), (1118, 4723321)]