521058824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{455471}}^1$

素因数の和:455501

約数の個数: 32

約数和(自身を含む): 1147789440

約数和(自身を除く): 626730616

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 455471, 910942, 1821884, 3643768, 5010181, 5921123, 10020362, 11842246, 20040724, 23684492, 40081448, 47368984, 65132353, 130264706, 260529412, 521058824]

約数ペア:

[(1, 521058824), (2, 260529412), (4, 130264706), (8, 65132353), (11, 47368984), (13, 40081448), (22, 23684492), (26, 20040724), (44, 11842246), (52, 10020362), (88, 5921123), (104, 5010181), (143, 3643768), (286, 1821884), (572, 910942), (1144, 455471)]