323211746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4297}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 571874688

約数和(自身を除く): 248662942

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 2893, 3419, 4297, 5786, 6838, 8594, 37609, 47267, 55861, 75218, 94534, 111722, 614471, 1130111, 1228942, 2260222, 12431221, 14691443, 24862442, 29382886, 161605873, 323211746]

約数ペア:

[(1, 323211746), (2, 161605873), (11, 29382886), (13, 24862442), (22, 14691443), (26, 12431221), (143, 2260222), (263, 1228942), (286, 1130111), (526, 614471), (2893, 111722), (3419, 94534), (4297, 75218), (5786, 55861), (6838, 47267), (8594, 37609)]